Publications

1. Marigi EM, Bartels DW, Aibinder WR, Cofield RH, Sperling JW, Sanchez-Sotelo J, Barlow JD. Hemiarthroplasty for proximal humerus fractures and for fracture sequelae: did not differ in their outcomes. JSES Int. 2023 Mar; 7 (2):239-246 Epub 2022 Nov 09
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2. Lee J, Nguyen NTV, Shukla D, Sperling JW, Cofield RH, Sanchez-Sotelo J. Shoulder arthroplasty in patients with upper extremity lymphedema may result in transient or permanent lymphedema worsening. Shoulder Elbow. 2020 Dec; 12 (1 Suppl):53-60 Epub 2019 July 11
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3. Lee J, Greenwood Quaintance KE, Schuetz AN, Shukla DR, Cofield RH, Sperling JW, Patel R, Sanchez-Sotelo J. Correlation between hemolytic profile and phylotype of Cutibacterium acnes (formerly Propionibacterium acnes) and orthopedic implant infection. Shoulder Elbow. 2020 Dec; 12 (6):390-398 Epub 2019 Aug 09
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4. Kennon JC, Songy CE, Marigi E, Visscher SL, Larson DR, Borah BJ, Schleck CD, Cofield RH, Sanchez-Sotelo J, Sperling JW. Cost analysis and complication profile of primary shoulder arthroplasty at a high-volume institution. J Shoulder Elbow Surg. 2020 Jul; 29 (7):1337-1345 Epub 2020 Mar 04
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5. Kennon JC, Songy C, Bartels D, Statz J, Cofield RH, Sperling JW, Sanchez-Sotelo J. Primary reverse shoulder arthroplasty: how did medialized and glenoid-based lateralized style prostheses compare at 10 years? J Shoulder Elbow Surg. 2020 Jul; 29 (7S):S23-S31 Epub 2020 Feb 07
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6. Marigi EM, Statz JM, Sperling JW, Sanchez-Sotelo J, Cofield RH, Morrey ME. Shoulder arthroplasty in patients with cerebral palsy: a matched cohort study to patients with osteoarthritis. J Shoulder Elbow Surg. 2020 Mar; 29 (3):483-490 Epub 2019 Sept 25
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7. Kennon JC, Lee J, Songy C, Shukla D, Cofield RH, Sanchez-Sotelo J, Sperling JW. The effect of patient-reported metal allergies on the outcomes of shoulder arthroplasty. J Shoulder Elbow Surg. 2020 Feb; 29 (2):296-301 Epub 2019 Aug 16
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8. Hatta T, Statz JM, Itoi E, Cofield RH, Sperling JW, Morrey ME. Shoulder arthroplasty in patients with immunosuppression following solid organ transplantation. J Shoulder Elbow Surg. 2020 Jan; 29 (1):44-49 Epub 2019 Aug 07
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9. Clark NJ, Samuelsen BT, Alentorn-Geli E, Assenmacher AT, Cofield RH, Sperling JW, Sanchez-Sotelo J. Primary reverse shoulder arthroplasty in patients older than 80 years of age: survival and outcomes. Bone Joint J. 2019 Dec; 101-B (12):1520-1525
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10. Mangold DR, Wagner ER, Cofield RH, Sanchez-Sotelo J, Sperling JW. Reverse shoulder arthroplasty for rheumatoid arthritis since the introduction of disease-modifying drugs. Int Orthop. 2019 Nov; 43 (11):2593-2600 Epub 2019 July 26
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11. Kolz JM, Aibinder WR, Adams RA, Cofield RH, Sperling JW. Symptomatic Thromboembolic Complications After Shoulder Arthroplasty: An Update. J Bone Joint Surg Am. 2019 Oct 16; 101 (20):1845-1851
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12. McLendon P, Schoch B, Cofield R, Sanchez-Sotelo J, Sperling J. Does Prolonged Use of Walkers in Shoulder Arthroplasty Patients Lead to Accelerated Failure Rates? Cureus. 2019 Oct 11; 11 (10):e5890
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13. Alentorn-Geli E, Wanderman NR, Assenmacher AT, Cofield RH, Sanchez-Sotelo J, Sperling JW. Reverse shoulder arthroplasty for patients with glenohumeral osteoarthritis secondary to glenoid dysplasia. Acta Orthop Belg. 2019 Sep; 85 (3):274-282
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14. Aibinder WR, Lee J, Shukla DR, Cofield RH, Sanchez-Sotelo J, Sperling JW. An Anatomic Intraoperatively Prepared Antibiotic Spacer in Two-Stage Shoulder Reimplantation for Deep Infection: The Potential for Early Rehabilitation. Orthopedics. 2019 Jul 1; 42 (4):211-218
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15. Kang JR, Dubiel MJ, Cofield RH, Steinmann SP, Elhassan BT, Morrey ME, Sperling JW, Sanchez-Sotelo J. Primary reverse shoulder arthroplasty using contemporary implants is associated with very low reoperation rates. J Shoulder Elbow Surg. 2019 Jun; 28 (6S):S175-S180 Epub 2019 Apr 20
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16. Shukla DR, McLaughlin RJ, Lee J, Cofield RH, Sperling JW, Sanchez-Sotelo J. Intraobserver and interobserver reliability of the modified Walch classification using radiographs and computed tomography. J Shoulder Elbow Surg. 2019 Apr; 28 (4):625-630 Epub 2018 Dec 06
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17. Willemot LB, Elhassan BT, Sperling JW, Cofield RH, Sanchez-Sotelo J. Erratum to "Arthroplasty for glenohumeral arthritis in shoulders with a previous Bristow or Latarjet procedure" [J Shoulder Elbow Surg 2018;27:1607-1613]. J Shoulder Elbow Surg. 2019 Apr; 28 (4):811
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18. Assenmacher AT, Alentorn-Geli E, Aronowitz J, Kergosien M, Schleck CD, Sanchez-Sotelo J, Cofield RH, Sperling JW. Patient-reported activities after bilateral reverse total shoulder arthoplasties. J Orthop Surg (Hong Kong). 2019 Jan-Apr; 27 (1):2309499018816771
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19. Wagner ER, Hevesi M, Houdek MT, Cofield RH, Sperling JW, Sanchez-Sotelo J. Can a reverse shoulder arthroplasty be used to revise a failed primary reverse shoulder arthroplasty?: Revision reverse shoulder arthroplasty for failed reverse prosthesis. Bone Joint J. 2018 Nov; 100-B (11):1493-1498
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20. Wagner ER, Hevesi M, Houdek MT, Cofield RH, Sperling JW, Sanchez-Sotelo J. Infographic: Replacing failed reverse shoulder arthroplasties as a reliable revision approach. Bone Joint J. 2018 Nov; 100-B (11):1491-1492
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21. Cofield RH. What I've learned about open shoulder surgery. J Shoulder Elbow Surg. 2018 Oct; 27 (10):1920-1924 Epub 2018 July 04
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22. Ahmadi S, Lawrence TM, Sahota S, Schleck CD, Harmsen WS, Cofield RH, Sperling JW. Significance of Perioperative Tests to Diagnose the Infection in Revision Total Shoulder Arthroplasty. Arch Bone Jt Surg. 2018 Sep; 6 (5):359-364
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23. Willemot LB, Elhassan BT, Sperling JW, Cofield RH, Sanchez-Sotelo J. Arthroplasty for glenohumeral arthritis in shoulders with a previous Bristow or Latarjet procedure. J Shoulder Elbow Surg. 2018 Sep; 27 (9):1607-1613
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24. Werthel JD, Schoch B, Frankle M, Cofield R, Elhassan BT. Shoulder Arthroplasty for Sequelae of Obstetrical Brachial Plexus Injury. J Hand Surg Am. 2018 Sep; 43 (9):871.e1-871.e7 Epub 2018 Mar 29
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25. Statz JM, Wagner ER, Sperling JW, Cofield RH. Outcomes of shoulder arthroplasty in diabetic patients as assessed by peri-operative A1C. Int Orthop. 2018 Aug; 42 (8):1923-1934 Epub 2018 Mar 18
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26. Werthel JD, Schoch B, Adams JE, Schleck C, Cofield R, Steinmann SP. Hemiarthroplasty Is an Option for Patients Older Than 70 Years With Glenohumeral Osteoarthritis. Orthopedics. 2018 Jul 1; 41 (4):222-228 Epub 2018 June 26
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27. Alentorn-Geli E, Wanderman NR, Assenmacher AT, Sanchez-Sotelo J, Cofield RH, Sperling JW. Reverse shoulder arthroplasty in weight-bearing shoulders of wheelchair-dependent patients: outcomes and complications at 2 to 5 years Pm&r. 2018 Jun; 10 (6):607-15
    
28. Alentorn-Geli E, Wanderman NR, Assenmacher AT, Sanchez-Sotelo J, Cofield RH, Sperling JW. Reverse Shoulder Arthroplasty in Weight-Bearing Shoulders of Wheelchair-Dependent Patients: Outcomes and Complications at 2 to 5 years. PM R. 2018 Jun; 10 (6):607-615 Epub 2017 Oct 27
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29. Alentorn-Geli E, Wanderman NR, Assenmacher AT, Sperling JW, Cofield RH, Sanchez-Sotelo J. Revision anatomic shoulder arthroplasty with posterior capsular plication for correction of posterior instability. J Orthop Surg (Hong Kong). 2018 May-Aug; 26 (3):2309499018789527
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30. Robinson WA, Wagner ER, Cofield RH, Sanchez-Sotelo J, Sperling JW. Long-term outcomes of humeral head replacement for the treatment of osteoarthritis; a report of 44 arthroplasties with minimum 10-year follow-up. J Shoulder Elbow Surg. 2018 May; 27 (5):846-852 Epub 2017 Dec 18
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31. Alentorn-Geli E, Wanderman NR, Assenmacher AT, Sperling JW, Cofield RH, Sanchez-Sotelo J. Anatomic total shoulder arthroplasty with posterior capsular plication versus reverse shoulder arthroplasty in patients with biconcave glenoids: A matched cohort study. J Orthop Surg (Hong Kong). 2018 May-Aug; 26 (2):2309499018768570
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32. Wagner ER, McLaughlin R, Sarfani S, Cofield RH, Sperling JW, Sanchez-Sotelo J, Elhassan BT. Long-Term Outcomes of Glenohumeral Arthrodesis. J Bone Joint Surg Am. 2018 Apr 4; 100 (7):598-604
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33. Schoch BS, Aibinder WR, Werthel JD, Sperling JW, Sanchez-Sotelo J, Cofield RH. Shoulder arthroplasty following gastric bypass, do complications follow? Int Orthop. 2018 Feb; 42 (2):345-349 Epub 2017 Aug 07
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34. Hernandez NM, Chalmers BP, Wagner ER, Sperling JW, Cofield RH, Sanchez-Sotelo J. Revision to Reverse Total Shoulder Arthroplasty Restores Stability for Patients With Unstable Shoulder Prostheses. Clin Orthop Relat Res. 2017 Nov; 475 (11):2716-2722 Epub 2017 Aug 28
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35. Assenmacher AT, Alentorn-Geli E, Dennison T, Baghdadi YMK, Cofield RH, Sanchez-Sotelo J, Sperling JW. Two-stage reimplantation for the treatment of deep infection after shoulder arthroplasty. J Shoulder Elbow Surg. 2017 Nov; 26 (11):1978-1983 Epub 2017 July 24
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36. Alentorn-Geli E, Clark NJ, Assenmacher AT, Samuelsen BT, Sanchez-Sotelo J, Cofield RH, Sperling JW. What Are the Complications, Survival, and Outcomes After Revision to Reverse Shoulder Arthroplasty in Patients Older Than 80 Years? Clin Orthop Relat Res. 2017 Nov; 475 (11):2744-2751 Epub 2017 July 11
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37. Schoch B, Werthel JD, Sanchez-Sotelo J, Sperling JW, Cofield RH, Morrey M. Shoulder arthroplasty in patients with osteo-chondrodysplasias. Int Orthop. 2017 Oct; 41 (10):2129-2134 Epub 2017 Aug 07
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38. Alentorn-Geli E, Wanderman NR, Assenmacher AT, Elhassan BT, Sanchez-Sotelo J, Cofield RH, Sperling JW. Reverse Shoulder Arthroplasty in Patients With Amputation or Paralysis of the Contralateral Upper Extremity (One-Arm Patients). PM R. 2017 Oct; 9 (10):1006-1012 Epub 2017 Mar 29
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39. Wagner ER, Houdek MT, Schleck CD, Harmsen WS, Sanchez-Sotelo J, Cofield R, Elhassan BT, Sperling JW. The role age plays in the outcomes and complications of shoulder arthroplasty. J Shoulder Elbow Surg. 2017 Sep; 26 (9):1573-1580 Epub 2017 Mar 27
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40. Aronowitz JG, Harmsen WS, Schleck CD, Sperling JW, Cofield RH, Sanchez-Sotelo J. Radiographs and computed tomography scans show similar observer agreement when classifying glenoid morphology in glenohumeral arthritis. J Shoulder Elbow Surg. 2017 Sep; 26 (9):1533-1538 Epub 2017 Apr 07
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41. Aibinder WR, Schoch BS, Cofield RH, Sperling JW, Sanchez-Sotelo J. Reverse shoulder arthroplasty in patients with os acromiale. J Shoulder Elbow Surg. 2017 Sep; 26 (9):1598-1602 Epub 2017 May 05
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42. Ernstbrunner L, Werthel JD, Wagner E, Hatta T, Sperling JW, Cofield RH. Glenoid bone grafting in primary reverse total shoulder arthroplasty. J Shoulder Elbow Surg. 2017 Aug; 26 (8):1441-1447 Epub 2017 Mar 31
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43. Wagner ER, Statz JM, Houdek MT, Cofield RH, Sanchez-Sotelo J, Sperling JW. Use of a shorter humeral stem in revision reverse shoulder arthroplasty. J Shoulder Elbow Surg. 2017 Aug; 26 (8):1454-1461 Epub 2017 Mar 27
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44. Wagner ER, Houdek MT, Hernandez NM, Cofield RH, Sanchez-Sotelo J, Sperling JW. Cement-within-cement technique in revision reverse shoulder arthroplasty. J Shoulder Elbow Surg. 2017 Aug; 26 (8):1448-1453 Epub 2017 Feb 21
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45. McLendon PB, Schoch BS, Sperling JW, Sanchez-Sotelo J, Schleck CD, Cofield RH. Survival of the pegged glenoid component in shoulder arthroplasty: part II. J Shoulder Elbow Surg. 2017 Aug; 26 (8):1469-1476 Epub 2017 Feb 01
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46. Chalmers BP, Wagner ER, Houdek MT, Sperling JW, Cofield RH, Sanchez-Sotelo J. Outcomes of primary reverse shoulder arthroplasty for dislocation arthroplasty. J Shoulder Elbow Surg.2017;1:1-6.
    
47. Wagner ER, Houdek MT, Schleck C, Harmsen WS, Sanchez-Sotelo J, Cofield R, Sperling JW, Elhassan BT. Increasing Body Mass Index Is Associated with Worse Outcomes After Shoulder Arthroplasty. J Bone Joint Surg Am. 2017 Jun 7; 99 (11):929-937
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48. Alentorn-Geli E, Assenmacher AT, Sperling JW, Cofield RH, Sanchez-Sotelo J. Plication of the posterior capsule for intraoperative posterior instability during anatomic total shoulder arthroplasty. J Shoulder Elbow Surg. 2017 Jun; 26 (6):982-989 Epub 2017 Jan 12
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49. Statz JM, Schoch BS, Sanchez-Sotelo J, Sperling JW, Cofield RH. Shoulder arthroplasty for locked anterior shoulder dislocation: a role for the reversed design. Int Orthop. 2017 Jun; 41 (6):1227-1234 Epub 2017 Mar 30
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50. Schoch B, Werthel JD, Schleck CD, Harmsen WS, Sperling J, Sanchez-Sotelo J, Cofield RH. Optimizing follow-up after anatomic total shoulder arthroplasty. J Shoulder Elbow Surg. 2017 Jun; 26 (6):997-1002 Epub 2017 Jan 19
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51. Muraki T, Yamamoto N, Sperling JW, Steinmann SP, Cofield RH, An KN. The effect of scapular position on subacromial contact behavior: a cadaver study. J Shoulder Elbow Surg. 2017 May; 26 (5):861-869 Epub 2017 Jan 11
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52. Werthel JD, Lonjon G, Jo S, Cofield R, Sperling JW, Elhassan BT. Long-term outcomes of cemented versus cementless humeral components in arthroplasty of the shoulder: a propensity score-matched analysis. Bone Joint J. 2017 May; 99-B: (5)666-673.
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53. Werthel JD, Hatta T, Schoch B, Cofield R, Sperling JW, Elhassan BT. Is previous nonarthroplasty surgery a risk factor for periprosthetic infection in primary shoulder arthroplasty? J Shoulder Elbow Surg. 2017 Apr; 26 (4):635-640 Epub 2017 Jan 12
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54. Aibinder WR, Schoch B, Schleck C, Sperling JW, Cofield RH. Revisions for aseptic glenoid component loosening after anatomic shoulder arthroplasty. J Shoulder Elbow Surg. 2017 Mar; 26 (3):443-449 Epub 2016 Oct 10
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55. Baghdadi YMK, Maradit-Kremers H, Dennison T, Ransom JE, Sperling JW, Cofield RH, Sanchez-Sotelo J. The hospital cost of two-stage reimplantation for deep infection after shoulder arthroplasty. JSES Open Access. 2017 Mar; 1 (1):15-18 Epub 2017 Apr 19
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56. Hatta T, Werthel JD, Wagner ER, Itoi E, Steinmann SP, Cofield RH, Sperling JW. Effect of smoking on complications following primary shoulder arthroplasty. J Shoulder Elbow Surg. 2017 Jan; 26 (1):1-6 Epub 2016 Oct 31
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57. Aibinder WR, Schoch BS, Cofield RH, Sanchez-Sotelo J, Sperling JW. Safety and efficacy of shoulder arthroplasty following lower extremity periprosthetic joint infection. J Shoulder Elbow Surg. 2017 Jan; 26 (1):79-84 Epub 2016 Aug 08
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58. Dennison T, Alentorn-Geli E, Assenmacher AT, Sperling JW, Sanchez-Sotelo J, Cofield RH. Management of acute or late hematogenous infection after shoulder arthroplasty with irrigation, debridement, and component retention. J Shoulder Elbow Surg. 2017 Jan; 26 (1):73-78 Epub 2016 Aug 08
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59. Samuelsen BT, Wagner ER, Houdek MT, Elhassan BT, Sanchez-Sotelo J, Cofield R, Sperling JW. Primary reverse shoulder arthroplasty in patients aged 65 years or younger. J Shoulder Elbow Surg. 2017 Jan; 26 (1):e13-e17 Epub 2016 Aug 10
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60. Wagner E, Houdek MT, Elhassan BT, Sanchez-Sotelo J, Sperling JW, Cofield RH. Glenoid Bone-Grafting in Revision to a Reverse Total Shoulder Arthroplasty: Surgical Technique. JBJS Essent Surg Tech. 2016 Dec 28; 6 (4):e35 Epub 2016 Oct 12
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61. Schoch B, Werthel JD, Sperling JW, Cofield RH, Sanchez-Sotelo J. Is shoulder arthroplasty an option for charcot arthropathy? Int Orthop. 2016 Dec; 40 (12):2589-2595 Epub 2016 Oct 14
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62. Schoch B, Werthel JD, Cofield R, Sanchez-Sotelo J, Sperling JW. Shoulder arthroplasty for chondrolysis. J Shoulder Elbow Surg. 2016 Sep; 25 (9):1470-6 Epub 2016 Mar 30
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63. Statz JM, Wagner ER, Houdek MT, Cofield RH, Sanchez-Sotelo J, Elhassan BT, Sperling JW. Outcomes of primary reverse shoulder arthroplasty in patients with morbid obesity. J Shoulder Elbow Surg. 2016 Jul; 25 (7):e191-8 Epub 2016 Feb 19
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64. Werthel JD, Schoch B, Sperling JW, Cofield R, Elhassan BT. Shoulder arthroplasty for sequelae of poliomyelitis. J Shoulder Elbow Surg. 2016 May; 25 (5):791-6 Epub 2015 Dec 15
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65. Schoch BS, Barlow JD, Schleck C, Cofield RH, Sperling JW. Shoulder arthroplasty for post-traumatic osteonecrosis of the humeral head. J Shoulder Elbow Surg. 2016 Mar; 25 (3):406-12 Epub 2015 Nov 14
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66. Barco R, Savvidou OD, Sperling JW, Sanchez-Sotelo J, Cofield RH. Complications in reverse shoulder arthroplasty. EFORT Open Rev. 2016 Mar; 1 (3):72-80 Epub 2017 Mar 13
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67. Schoch BS, Barlow JD, Schleck C, Cofield RH, Sperling JW. Shoulder arthroplasty for atraumatic osteonecrosis of the humeral head. J Shoulder Elbow Surg. 2016 Feb; 25 (2):238-45 Epub 2015 Sept 06
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68. Streubel PN, Simone JP, Cofield RH, Sperling JW. Revision of failed humeral head resurfacing arthroplasty. Int J Shoulder Surg. 2016 Jan-Mar; 10 (1):21-7
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69. Wagner E, Houdek MT, Griffith T, Elhassan BT, Sanchez-Sotelo J, Sperling JW, Cofield RH. Glenoid Bone-Grafting in Revision to a Reverse Total Shoulder Arthroplasty. J Bone Joint Surg Am. 2015 Oct 21; 97 (20):1653-60
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70. Schoch B, Werthel JD, Schleck C, Sperling JW, Cofield RH. Does an increase in modularity improve the outcomes of total shoulder replacement? Comparison across design generations. Int Orthop. 2015 Oct; 39 (10):2053-60 Epub 2015 Aug 06
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71. Wagner ER, Houdek MT, Elhassan BT, Sanchez-Sotelo J, Cofield RH, Sperling JW. What Are Risk Factors for Intraoperative Humerus Fractures During Revision Reverse Shoulder Arthroplasty and Do They Influence Outcomes? Clin Orthop Relat Res. 2015 Oct; 473 (10):3228-34 Epub 2015 July 11
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72. Schoch B, Schleck C, Cofield RH, Sperling JW. Shoulder arthroplasty in patients younger than 50 years: minimum 20-year follow-up. J Shoulder Elbow Surg. 2015 May; 24 (5):705-10 Epub 2014 Oct 08
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73. Yamamoto N, Kinnick RR, Fatemi M, Muraki T, Sperling JW, Steinmann SP, Cofield RH, Itoi E, An KN. Diagnosis of small partial-thickness rotator cuff tears using vibro-acoustography. J Med Ultrason (2001). 2015 Jan; 42 (1):3-7 Epub 2014 June 26
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74. Owens CJ, Sperling JW, Cofield RH. Long-stemmed humeral components in primary shoulder arthroplasty. J Shoulder Elbow Surg. 2014 Oct; 23 (10):1492-8 Epub 2014 Apr 13
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75. Sahota S, Sperling JW, Cofield RH. Humeral windows and longitudinal splits for component removal in revision shoulder arthroplasty. J Shoulder Elbow Surg. 2014 Oct; 23 (10):1485-91 Epub 2014 Apr 22
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76. Schoch B, Allen B, Mileti J, Sperling JW, Cofield RH. Shoulder arthroplasty for the treatment of postinfectious glenohumeral arthritis. J Shoulder Elbow Surg. 2014 Sep; 23 (9):1327-33 Epub 2014 Mar 04
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77. Jacobson JA, Duquin TR, Sanchez-Sotelo J, Schleck CD, Sperling JW, Cofield RH. Anatomic shoulder arthroplasty for treatment of proximal humerus malunions. J Shoulder Elbow Surg. 2014 Aug; 23 (8):1232-9 Epub 2014 Jan 15
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78. Cil A, Sperling JW, Cofield RH. Nonstandard glenoid components for bone deficiencies in shoulder arthroplasty. J Shoulder Elbow Surg. 2014 Jul; 23 (7):e149-57 Epub 2013 Dec 14
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79. Klika BJ, Wooten CW, Sperling JW, Steinmann SP, Schleck CD, Harmsen WS, Cofield RH. Structural bone grafting for glenoid deficiency in primary total shoulder arthroplasty. J Shoulder Elbow Surg. 2014 Jul; 23 (7):1066-72 Epub 2013 Dec 14
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80. Duquin TR, Sperling JW, Cofield RH. Unconstrained Shoulder Arthroplasty for Treatment of Proximal Humeral Nonunions: Surgical Technique. JBJS Essent Surg Tech. 2014 Jun; 3 (2):e7 Epub 2013 Apr 10
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81. Barlow JD, Yuan BJ, Schleck CD, Harmsen WS, Cofield RH, Sperling JW. Shoulder arthroplasty for rheumatoid arthritis: 303 consecutive cases with minimum 5-year follow-up. J Shoulder Elbow Surg. 2014 Jun; 23 (6):791-9 Epub 2013 Dec 04
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82. Streubel PN, Simone JP, Sperling JW, Cofield R. Thirty and ninety-day reoperation rates after shoulder arthroplasty. J Bone Joint Surg Am. 2014 Feb 5; 96: (3)e17.
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83. Wooten C, Klika B, Schleck CD, Harmsen WS, Sperling JW, Cofield RH. Anatomic shoulder arthroplasty as treatment for locked posterior dislocation of the shoulder. J Bone Joint Surg Am. 2014 Feb 05; 96: (3)e19.
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84. Allen B, Schoch B, Sperling JW, Cofield RH. Shoulder arthroplasty for osteoarthritis secondary to glenoid dysplasia: an update. J Shoulder Elbow Surg. 2014 Feb; 23 (2):214-20 Epub 2013 Aug 09
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85. Simone JP, Streubel PH, Sperling JW, Schleck CD, Cofield RH, Athwal GS. Anatomical total shoulder replacement with rotator cuff repair for osteoarthritis of the shoulder. Bone and Joint Journal. 2014; 96 B(2):224-8.
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86. Ahmadi S, Lawrence TM, Sahota S, Schleck CD, Harmsen WS, Cofield RH, Sperling JW. The incidence and risk factors for blood transfusion in revision shoulder arthroplasty: our institution's experience and review of the literature. J Shoulder Elbow Surg. 2014 Jan; 23 (1):43-8 Epub 2013 May 21
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87. Fox TJ, Foruria AM, Klika BJ, Sperling JW, Schleck CD, Cofield RH. Radiographic survival in total shoulder arthroplasty. J Shoulder Elbow Surg. 2013 Sep; 22: (9)1221-7.
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88. Yamamoto N, Muraki T, An KN, Sperling JW, Cofield RH, Itoi E, Walch G, Steinmann SP. The stabilizing mechanism of the Latarjet procedure: a cadaveric study. J Bone Joint Surg Am. 2013 Aug 7; 95 (15):1390-7
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89. Owens CJ, Sperling JW, Cofield RH. Utility and complications of long-stem humeral components in revision shoulder arthroplasty. J Shoulder Elbow Surg. 2013 Jul; 22: (7)e7-12.
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90. Sassoon A, Schoch B, Rhee P, Schleck CD, Harmsen WS, Sperling JW, Cofield RH. The role of eccentric and offset humeral head variations in total shoulder arthroplasty. J Shoulder Elbow Surg. 2013 Jul; 22: (7)886-93.
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91. Yamamoto N, Muraki T, Sperling JW, Steinmann SP, Itoi E, Cofield RH, An KN. Does the "bumper" created during Bankart repair contribute to shoulder stability? J Shoulder Elbow Surg. 2013 Jun; 22: (6)828-34.
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92. Foruria AM, Fox TJ, Sperling JW, Cofield RH. Clinical meaning of unexpected positive cultures (UPC) in revision shoulder arthroplasty. J Shoulder Elbow Surg. 2013 May; 22(5):620-7. Epub 2012 Sep 13.
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93. Abdel MP, Hattrup SJ, Sperling JW, Cofield RH, Kreofsky CR, Sanchez-Sotelo J. Revision of an unstable hemiarthroplasty or anatomical total shoulder replacement using a reverse design prosthesis. Bone Joint J. 2013 May; 95-B: (5)668-72.
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94. Yamamoto N, Hongo M, Berglund LJ, Sperling JW, Cofield RH, An KN, Steinmann SP. Biomechanical analysis of a novel locking plate with smooth pegs versus a conventional locking plate with threaded screws for proximal humerus fractures. J Shoulder Elbow Surg. 2013 Apr; 22: (4)445-50.
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95. Hartzler RU, Sperling JW, Schleck CD, Cofield RH. Clinical and radiographic factors influencing the results of revision rotator cuff repair. Int J Shoulder Surg. 2013 Apr; 7 (2):41-5
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96. Lawrence TM, Ahmadi S, Sperling JW, Cofield RH. Fixation and durability of a bone-ingrowth component for glenoid bone loss. J Shoulder Elbow Surg. 2012 Dec; 21: (12)1764-9.
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97. Singh JA, Sperling JW, Schleck C, Harmsen WS, Cofield RH. Periprosthetic infections after total shoulder arthroplasty: a 33-year perspective. J Shoulder Elbow Surg. 2012 Nov; 21(11):1534-41. Epub 2012 Apr 18.
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98. Lawrence TM, Ahmadi S, Sanchez-Sotelo J, Sperling JW, Cofield RH. Patient reported activities after reverse shoulder arthroplasty: part II. J Shoulder Elbow Surg. 2012 Nov; 21: (11)1464-9.
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99. Sassoon AA, Rhee PC, Schleck CD, Harmsen WS, Sperling JW, Cofield RH. Revision total shoulder arthroplasty for painful glenoid arthrosis after humeral head replacement: the nontraumatic shoulder. J Shoulder Elbow Surg. 2012 Nov; 21: (11)1484-91.
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100. Singh JA, Sperling J, Schleck C, Harmsen W, Cofield R. Periprosthetic fractures associated with primary total shoulder arthroplasty and primary humeral head replacement: a thirty-three-year study. J Bone Joint Surg Am. 2012 Oct 3; 94(19):1777-85.
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101. Singh JA, Sperling JW, Schleck C, Harmsen W, Cofield RH. Periprosthetic infections after shoulder hemiarthroplasty. J Shoulder Elbow Surg. 2012 Oct; 21(10):1304-9. Epub 2011 Dec 11.
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102. Duquin TR, Jacobson JA, Sanchez-Sotelo J, Sperling JW, Cofield RH. Unconstrained shoulder arthroplasty for treatment of proximal humeral nonunions. J Bone Joint Surg Am. 2012 Sep 5; 94 (17):1610-7
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103. Hattrup SJ, Sanchez-Sotelo J, Sperling JW, Cofield RH. Reverse shoulder replacement for patients with inflammatory arthritis. J Hand Surg Am. 2012 Sep; 37 (9):1888-94 Epub 2012 June 30
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104. Muraki T, Yamamoto N, Zhao KD, Sperling JW, Steinmann SP, Cofield RH, An KN. Effects of posterior capsule tightness on subacromial contact behavior during shoulder motions. J Shoulder Elbow Surg. 2012 Sep; 21: (9)1160-7.
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105. Hartigan DE, Veillette CJ, Sanchez-Sotelo J, Sperling JW, Shives TC, Cofield RH. Reconstruction of the proximal humerus for bone neoplasm using an anatomic prosthesis-bone graft composite. Acta Orthop Belg. 2012 Aug; 78 (4):450-7
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106. Singh JA, Sperling JW, Cofield RH. Risk factors for revision surgery after humeral head replacement: 1,431 shoulders over 3 decades. J Shoulder Elbow Surg. 2012 Aug; 21(8):1039-44. Epub 2011 Oct 05.
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107. Singh JA, Sperling JW, Cofield RH. Cardiopulmonary complications after primary shoulder arthroplasty: a cohort study. Semin Arthritis Rheum. 2012 Apr; 41(5):689-97. Epub 2011 Nov 04.
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108. Rhee PC, Sassoon AA, Schleck CD, Harmsen WS, Sperling JW, Cofield RH. Revision total shoulder arthroplasty for painful glenoid arthrosis after humeral head replacement: the posttraumatic shoulder. J Shoulder Elbow Surg. 2011 Dec; 20: (8)1255-64.
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109. Wendt MC, Sperling JW, Cofield RH. Shoulder arthroplasty in hemophilic arthropathy. J Shoulder Elbow Surg. 2011 Jul; 20: (5)783-7.
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110. Muraki T, Yamamoto N, Berglund LJ, Sperling JW, Steinmann SP, Cofield RH, An KN. The effect of cyclic loading simulating oscillatory joint mobilization on the posterior capsule of the glenohumeral joint: a cadaveric study. J Orthop Sports Phys Ther. 2011 May; 41(5):311-8. Epub 2011 Feb 02.
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111. Zarkadas PC, Throckmorton TQ, Dahm DL, Sperling J, Schleck CD, Cofield R. Patient reported activities after shoulder replacement: total and hemiarthroplasty. J Shoulder Elbow Surg. 2011 Mar; 20(2):273-80. Epub 2010 Oct 15.
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112. Singh JA, Sperling JW, Cofield RH. Revision surgery following total shoulder arthroplasty: Analysis of 2588 shoulders over three decades (1976 to 2008). J Bone Joint Surg Br. 2011; 93 B(11):1513-7.
     
113. Singh JA, Sperling JW, Cofield RH. Ninety day mortality and its predictors after primary shoulder arthroplasty: an analysis of 4,019 patients from 1976-2008. BMC Musculoskelet Disord. 2011; 12:231. Epub 2011 Oct 12.
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114. Bartelt R, Sperling JW, Schleck CD, Cofield RH. Shoulder arthroplasty in patients aged fifty-five years or younger with osteoarthritis. J Shoulder Elbow Surg. 2011 Jan; 20 (1):123-30 Epub 2010 Aug 25
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115. Yu E, Cil A, Harmsen WS, Schleck C, Sperling JW, Cofield RH. Arthroscopy and the dramatic increase in frequency of anterior acromioplasty from 1980 to 2005: an epidemiologic study. Arthroscopy. 2010 Sep; 26 (9 Suppl):S142-7 Epub 2010 Aug 05
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116. Hattrup SJ, Cofield RH. Rotator cuff tears with cervical radiculopathy. J Shoulder Elbow Surg. 2010 Sep; 19 (6):937-43
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117. Yamamoto N, Muraki T, Sperling JW, Steinmann SP, Cofield RH, Itoi E, An KN. Stabilizing mechanism in bone-grafting of a large glenoid defect. J Bone Joint Surg Am. 2010 Sep 1; 92 (11):2059-66
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118. Throckmorton TW, Zarkadas PC, Sperling JW, Cofield RH. Radiographic stability of ingrowth humeral stems in total shoulder arthroplasty. Clin Orthop Relat Res. 2010 Aug; 468 (8):2122-8 Epub 2010 Mar 16
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119. Foruria AM, Sperling JW, Ankem HK, Oh LS, Cofield RH. Total shoulder replacement for osteoarthritis in patients 80 years of age and older. J Bone Joint Surg Br. 2010 Jul; 92(7):970-4.
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120. Throckmorton TW, Zarkadas PC, Sperling JW, Cofield RH. Pegged versus keeled glenoid components in total shoulder arthroplasty. J Shoulder Elbow Surg. 2010 Jul; 19 (5):726-33 Epub 2010 Feb 10
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121. Foruria AM, Oh LS, Sperling JW, Cofield RH. Anteromedial approach for shoulder arthroplasty: current indications, complications, and results. J Shoulder Elbow Surg. 2010 Jul; 19: (5)734-8.
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122. Yamamoto N, Muraki T, Sperling JW, Steinmann SP, Itoi E, Cofield RH, An KN. Contact between the coracoacromial arch and the rotator cuff tendons in nonpathologic situations: a cadaveric study. J Shoulder Elbow Surg. 2010 Jul; 19: (5)681-7.
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123. Kryzak TJ, Sperling JW, Schleck CD, Cofield RH. Hemiarthroplasty for proximal humerus fractures in patients with Parkinson's disease. Clin Orthop Relat Res. 2010 Jul; 468(7):1817-21. Epub 2010 Apr 13.
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124. Hattrup SJ, Cofield RH. Shoulder arthroplasty in the paraplegic patient. J Shoulder Elbow Surg. 2010 Apr; 19: (3)434-8.
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125. Muraki T, Yamamoto N, Zhao KD, Sperling JW, Steinmann SP, Cofield RH, An KN. Effect of posteroinferior capsule tightness on contact pressure and area beneath the coracoacromial arch during pitching motion. Am J Sports Med. 2010 Mar; 38(3):600-7. Epub 2009 Dec 04.
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126. Piper KE, Fernandez-Sampedro M, Steckelberg KE, Mandrekar JN, Karau MJ, Steckelberg JM, Berbari EF, Osmon DR, Hanssen AD, Lewallen DG, Cofield RH, Sperling JW, Sanchez-Sotelo J, Huddleston PM, Dekutoski MB, Yaszemski M, Currier B, Patel R. C-reactive protein, erythrocyte sedimentation rate and orthopedic implant infection. PLoS One. 2010 Feb 22; 5 (2):e9358
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127. Cil A, Veillette CJ, Sanchez-Sotelo J, Sperling JW, Schleck CD, Cofield RH. Survivorship of the humeral component in shoulder arthroplasty. J Shoulder Elbow Surg. 2010 Jan; 19 (1):143-50
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128. Foruria AM, Oh LS, Sperling JW, Cofield RH. Anteromedial approach for shoulder arthroplasty: Current indications, complications, and results. J Shoulder Elbow Surg. 2010; 19(5):734-8.
     
129. Fox TJ, Cil A, Sperling JW, Sanchez-Sotelo J, Schleck CD, Cofield RH. Survival of the glenoid component in shoulder arthroplasty. J Shoulder Elbow Surg. 2009 Nov-Dec; 18 (6):859-63 Epub 2009 Mar 17
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130. Linberg CJ, Sperling JW, Schleck CD, Cofield RH. Shoulder arthroplasty in morbidly obese patients. J Shoulder Elbow Surg. 2009 Nov-Dec; 18 (6):903-6 Epub 2009 May 22
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131. Yamamoto N, Muraki T, Sperling JW, Steinmann SP, Itoi E, Cofield RH, An KN. Impingement mechanisms of the Neer and Hawkins signs. J Shoulder Elbow Surg. 2009 Nov-Dec; 18 (6):942-7 Epub 2009 May 07
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132. Cheung EV, Sperling JW, Zarkadas PC, Cofield RH. Open distal clavicle resection: isolated or with adjunctive acromioplasty. Acta Orthop Belg. 2009 Oct; 75(5):581-7.
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133. Rispoli DM, Athwal GS, Sperling JW, Cofield RH. The macroscopic delineation of the edge of the glenoid labrum: an anatomic evaluation of an open and arthroscopic visual reference. Arthroscopy. 2009 Jun; 25(6):603-7. Epub 2009 Mar 14.
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134. Piper KE, Jacobson MJ, Cofield RH, Sperling JW, Sanchez-Sotelo J, Osmon DR, McDowell A, Patrick S, Steckelberg JM, Mandrekar JN, Fernandez Sampedro M, Patel R. Microbiologic diagnosis of prosthetic shoulder infection by use of implant sonication. J Clin Microbiol. 2009 Jun; 47 (6):1878-84 Epub 2009 Mar 04
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135. Bigliani LU, Cofield RH, Flatow EL, Fukuda HA, Hawkins RJ, Matsen FA, Morrison DS, Rockwood CA, Warren RF. Charles Neer: on the giant of the shoulder. J Shoulder Elbow Surg. 2009 May-Jun; 18(3):333-8.
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136. Rispoli DM, Athwal GS, Sperling JW, Cofield RH. The anatomy of the deltoid insertion. J Shoulder Elbow Surg. 2009 May-Jun; 18 (3):386-90 Epub 2009 Jan 30
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137. Athwal GS, Sperling JW, Rispoli DM, Cofield RH. Periprosthetic humeral fractures during shoulder arthroplasty. J Bone Joint Surg Am. 2009 Mar 1; 91: (3)594-603.
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138. Kryzak TJ, Sperling JW, Schleck CD, Cofield RH. Total shoulder arthroplasty in patients with Parkinson's disease. J Shoulder Elbow Surg. 2009 Jan-Feb; 18: (1)96-9.
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139. Tammachote N, Sperling JW, Vathana T, Cofield RH, Harmsen WS, Schleck CD. Long-term results of cemented metal-backed glenoid components for osteoarthritis of the shoulder. J Bone Joint Surg Am. 2009 Jan; 91: (1)160-6.
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140. Cil A, Veillette CJ, Sanchez-Sotelo J, Sperling JW, Schleck C, Cofield RH. Revision of the humeral component for aseptic loosening in arthroplasty of the shoulder. J Bone Joint Surg Br. 2009 Jan; 91: (1)75-81.
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141. Taunton MJ, McIntosh AL, Sperling JW, Cofield RH. Total shoulder arthroplasty with a metal-backed, bone-ingrowth glenoid component. Medium to long-term results. J Bone Joint Surg Am. 2008 Oct; 90: (10)2180-8.
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142. Smith RG, Sperling JW, Cofield RH, Hattrup SJ, Schleck CD. Shoulder hemiarthroplasty for steroid-associated osteonecrosis. J Shoulder Elbow Surg. 2008 Sep-Oct; 17: (5)685-8.
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143. Hoxie SC, Sperling JW, Cofield RH. Pulmonary embolism following rotator cuff repair. Int J Shoulder Surg. 2008 Jul; 2 (3):49-51
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144. Cheung EV, Sperling JW, Cofield RH. Infection associated with hematoma formation after shoulder arthroplasty. Clin Orthop Relat Res. 2008 Jun; 466(6):1363-7. Epub 2008 Apr 18.
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145. Cheung EV, Sperling JW, Cofield RH. Revision shoulder arthroplasty for glenoid component loosening. J Shoulder Elbow Surg. 2008 May-Jun; 17 (3):371-5 Epub 2008 Feb 20
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146. Strickland JP, Sperling JW, Cofield RH. The results of two-stage re-implantation for infected shoulder replacement. J Bone Joint Surg Br. 2008 Apr; 90 (4):460-5
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147. Cheung EV, Sperling JW, Hattrup SJ, Cofield RH. Long-term outcome of anterior stabilization of the shoulder. J Shoulder Elbow Surg. 2008 Mar-Apr; 17: (2)265-70.
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148. Rice RS, Sperling JW, Miletti J, Schleck C, Cofield RH. Augmented glenoid component for bone deficiency in shoulder arthroplasty. Clin Orthop Relat Res. 2008 Mar; 466 (3):579-83 Epub 2008 Jan 08
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149. Rispoli DM, Sperling JW, Athwal GS, Wenger DE, Cofield RH. Projection of the glenoid center point within the glenoid vault. Clin Orthop Relat Res. 2008 Mar; 466(3):573-8. Epub 2008 Feb 10.
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150. Antuna SA, Sperling JW, Cofield RH. Shoulder hemiarthroplasty for acute fractures of the proximal humerus: a minimum five-year follow-up. J Shoulder Elbow Surg. 2008 Mar-Apr; 17(2):202-9. Epub 2008 Jan 11.
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151. Sperling JW, Kaufman KR, Schleck CD, Cofield RH. A biomechanical analysis of strength and motion following total shoulder arthroplasty. Int J Shoulder Surg. 2008 Jan; 2 (1):1-3
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152. Hoxie SC, Sperling JW, Cofield RH. Pulmonary embolism after operative treatment of proximal humeral fractures. J Shoulder Elbow Surg. 2007 Nov-Dec; 16: (6)782-3.
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153. Sperling JW, Cofield RH, Schleck CD, Harmsen WS. Total shoulder arthroplasty versus hemiarthroplasty for rheumatoid arthritis of the shoulder: results of 303 consecutive cases. J Shoulder Elbow Surg. 2007 Nov-Dec; 16 (6):683-90 Epub 2007 Oct 29
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154. Chin PY, Sperling JW, Cofield RH, Stuart MJ, Crownhart BS. Anterior acromioplasty for the shoulder impingement syndrome: long-term outcome. J Shoulder Elbow Surg. 2007 Nov-Dec; 16: (6)697-700.
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155. Cofield RH. Bone grafting for glenoid bone deficiencies in shoulder arthritis: a review. J Shoulder Elbow Surg. 2007 Sep-Oct; 16: (5 Suppl)S273-81.
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156. Rispoli DM, Sperling JW, Athwal GS, Schleck CD, Cofield RH. Pain relief and functional results after resection arthroplasty of the shoulder. Journal of Bone & Joint Surgery - British Volume. 2007 Sep; 89B(9):1184-7.
     
157. Cheung EV, Sperling JW, Cofield RH. Polyethylene insert exchange for wear after total shoulder arthroplasty. J Shoulder Elbow Surg. 2007 Sep-Oct; 16: (5)574-8.
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158. Hattrup SJ, Cofield RH, Evidente VH, Sperling JW. Total shoulder arthroplasty for patients with cerebral palsy. J Shoulder Elbow Surg. 2007 Sep-Oct; 16: (5)e5-9.
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159. Cheung EV, Sperling JW, Cofield RH. Reimplantation of a glenoid component following component removal and allogenic bone-grafting. J Bone Joint Surg Am. 2007 Aug; 89: (8)1777-83.
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160. Athwal GS, Sperling JW, Rispoli DM, Cofield RH. Acute deep infection after surgical fixation of proximal humeral fractures. J Shoulder Elbow Surg. 2007 Jul-Aug; 16(4):408-12. Epub 2007 Apr 19.
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161. Athwal GS, Sperling JW, Rispoli DM, Cofield RH. Deep infection after rotator cuff repair. J Shoulder Elbow Surg. 2007 May-Jun; 16(3):306-11. Epub 2007 Feb 22.
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162. Tammachote N, Sperling JW, Berglund LJ, Steinmann SP, Cofield RH, An KN. The effect of glenoid component size on the stability of total shoulder arthroplasty. J Shoulder Elbow Surg. 2007 May-Jun; 16: (3 Suppl)S102-6.
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163. Sperling JW, Smith AM, Cofield RH, Barnes S. Patient perceptions of open and arthroscopic shoulder surgery. Arthroscopy. 2007 Apr; 23 (4):361-6
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164. Adams JE, Sperling JW, Schleck CD, Harmsen WS, Cofield RH. Outcomes of shoulder arthroplasty in Olmsted County, Minnesota: a population-based study. Clin Orthop Relat Res. 2007 Feb; 455:176-82
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165. Smith AM, Mardones RM, Sperling JW, Cofield RH. Early complications of operatively treated proximal humeral fractures. J Shoulder Elbow Surg. 2007 Jan-Feb; 16(1):14-24. Epub 2006 Nov 16.
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166. Smith AM, Sperling JW, Cofield RH. Arthroscopic rotator cuff debridement in patients with rheumatoid arthritis. J Shoulder Elbow Surg. 2007 Jan-Feb; 16: (1)31-6.
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167. Rispoli DM, Sperling JW, Athwal GS, Schleck CD, Cofield RH. Humeral head replacement for the treatment of osteoarthritis. J Bone Joint Surg Am. 2006 Dec; 88 (12):2637-44
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168. Topolski MS, Chin PY, Sperling JW, Cofield RH. Revision shoulder arthroplasty with positive intraoperative cultures: the value of preoperative studies and intraoperative histology. J Shoulder Elbow Surg. 2006 Jul-Aug; 15 (4):402-6
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169. Smith AM, Barnes SA, Sperling JW, Farrell CM, Cummings JD, Cofield RH. Patient and physician-assessed shoulder function after arthroplasty. J Bone Joint Surg Am. 2006 Mar; 88 (3):508-13
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170. Sperling JW, Cofield RH. Case reports: Shoulder arthroplasty in transplant recipients: a report of five cases. Clin Orthop Relat Res. 2006 Jan; 442:273-5
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171. Chin PY, Sperling JW, Cofield RH, Schleck C. Complications of total shoulder arthroplasty: are they fewer or different? J Shoulder Elbow Surg. 2006 Jan-Feb; 15 (1):19-22
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172. Smith AM, Sperling JW, O'Driscoll SW, Cofield RH. Arthroscopic shoulder synovectomy in patients with rheumatoid arthritis. Arthroscopy. 2006 Jan; 22(1):50-6.
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173. Adams JE, Sperling JW, Hoskin TL, Melton LJ 3rd, Cofield RH. Shoulder arthroplasty in Olmsted County, Minnesota, 1976-2000: a population-based study. J Shoulder Elbow Surg. 2006 Jan-Feb; 15 (1):50-5
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174. Hattrup SJ, Cofield RH, Cha SS. Rotator cuff repair after shoulder replacement. J Shoulder Elbow Surg. 2006 Jan-Feb; 15: (1)78-83.
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175. Smith AM, Sperling JW, Cofield RH. Complications of operative fixation of proximal humeral fractures in patients with rheumatoid arthritis. J Shoulder Elbow Surg. 2005 Nov-Dec; 14: (6)559-64.
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176. Sperling JW, Duncan SF, Cofield RH, Schleck CD, Harmsen WS. Incidence and risk factors for blood transfusion in shoulder arthroplasty. J Shoulder Elbow Surg. 2005 Nov-Dec; 14 (6):599-601
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177. Smith AM, Sperling JW, Cofield RH. Outcomes are poor after treatment of sepsis in the rheumatoid shoulder. Clin Orthop Relat Res. 2005 Oct; 439:68-73
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178. Sanchez-Sotelo J, Gipple J, Berry D, Rowland C, Cofield R. Primary hip arthroplasty through a limited posterior trochanteric osteotomy. Acta Orthop Belg. 2005 Oct; 71(5):548-54.
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179. Farrell CM, Sperling JW, Cofield RH. Manipulation for frozen shoulder: long-term results. J Shoulder Elbow Surg. 2005 Sep-Oct; 14 (5):480-4
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180. Shrader MW, Sanchez-Sotelo J, Sperling JW, Rowland CM, Cofield RH. Understanding proximal humerus fractures: image analysis, classification, and treatment. J Shoulder Elbow Surg. 2005 Sep-Oct; 14 (5):497-505
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181. Smith AM, Sperling JW, Cofield RH. Rotator cuff repair in patients with rheumatoid arthritis. J Bone Joint Surg Am. 2005 Aug; 87: (8)1782-7.
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182. Sperling JW, Cofield RH. Humeral windows in revision shoulder arthroplasty. J Shoulder Elbow Surg. 2005 May-Jun; 14: (3)258-63.
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183. Mileti J, Sperling JW, Cofield RH, Harrington JR, Hoskin TL. Monoblock and modular total shoulder arthroplasty for osteoarthritis. J Bone Joint Surg Br. 2005 Apr; 87: (4)496-500.
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184. Sperling JW, Duncan SF, Torchia ME, O'Driscoll SW, Cofield RH. Bankart repair in patients aged fifty years or greater: results of arthroscopic and open repairs. J Shoulder Elbow Surg. 2005 Mar-Apr; 14: (2)111-3.
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185. Sperling JW, Cofield RH, Rowland CM. Minimum fifteen-year follow-up of Neer hemiarthroplasty and total shoulder arthroplasty in patients aged fifty years or younger. J Shoulder Elbow Surg. 2004 Nov-Dec; 13 (6):604-13
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186. Sperling JW, Cofield RH, Schleck C. Rotator cuff repair in patients fifty years of age and younger. J Bone Joint Surg Am. 2004 Oct; 86 (10):2212-5
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187. Mileti J, Boardman ND, Sperling JW, Cofield RH, Torchia ME, O'Driscoll SW, Rowland CM. Radiographic analysis of polyethylene glenoid components using modern cementing techniques. J Shoulder Elbow Surg. 2004 Sep-Oct; 13(5):492-8.
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188. Sperling JW, Pring M, Antuna SA, Cofield RH. Shoulder arthroplasty for locked posterior dislocation of the shoulder. J Shoulder Elbow Surg. 2004 Sep-Oct; 13 (5):522-7
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189. Mileti J, Sperling JW, Cofield RH. Reimplantation of a shoulder arthroplasty after a previous infected arthroplasty. J Shoulder Elbow Surg. 2004 Sep-Oct; 13 (5):528-31
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190. Gill DRJ, Cofield RH, Rowland C. The anteromedial approach for shoulder arthroplasty: The importance of the anterior deltoid. Journal of Shoulder & Elbow Surgery. 2004 Sep-Oct; 13(5):532-7.
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191. Kumar S, Sperling JW, Haidukewych GH, Cofield RH. Periprosthetic humeral fractures after shoulder arthroplasty. J Bone Joint Surg Am. 2004 Apr; 86 (4):680-9
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192. Cofield RH. Surgery of the rheumatoid shoulder. Conferences d'enseignement. 2004; 85:49-65.
     
193. White CB, Sperling JW, Cofield RH, Rowland CM. Ninety-day mortality after shoulder arthroplasty. J Arthroplasty. 2003 Oct; 18 (7):886-8
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194. Mansat P, Frankle MA, Cofield RH. Tears in the subscapularis tendon: descriptive analysis and results of surgical repair. Joint Bone Spine. 2003 Sep; 70 (5):342-7
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195. Sperling JW, Cofield RH, Torchia ME, Hanssen AD. Infection after shoulder instability surgery. Clin Orthop Relat Res. 2003 Sep; 414: 61-4.
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196. Sperling JW, Cofield RH. Total shoulder arthroplasty after attempted shoulder arthrodesis: report of three cases. J Shoulder Elbow Surg. 2003 May-Jun; 12 (3):302-5
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197. Sanchez-Sotelo J, Sperling JW, Rowland CM, Cofield RH. Instability after shoulder arthroplasty: results of surgical treatment. J Bone Joint Surg Am. 2003 Apr; 85 (4):622-31
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198. Mileti J, Sperling JW, Cofield RH. Shoulder arthroplasty for the treatment of postinfectious glenohumeral arthritis. J Bone Joint Surg Am. 2003 Apr; 85 (4):609-14
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199. Cofield RH, Gartsman GM. Tratamiento quirurgico de las toruras de espesor total del manguito rotador. Monografias AAOS-SECOT Patologia del manguito rador. 2003; 1:42-48.
     
200. Antuna S, Sperling JW, Cofield RH. Reimplantation of a glenoid component after component removal and allograft bone grafting: a report of 3 cases. J Shoulder Elbow Surg. 2002 Nov-Dec; 11: (6)637-41.
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201. Sperling JW, Cofield RH. Pulmonary embolism following shoulder arthroplasty. J Bone Joint Surg Am. 2002 Nov; 84 (11):1939-41
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202. Sperling JW, Antuna SA, Sanchez-Sotelo J, Schleck C, Cofield RH. Shoulder arthroplasty for arthritis after instability surgery. J Bone Joint Surg Am. 2002 Oct; 84 (10):1775-81
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203. Sperling JW, Cofield RH, Steinmann SP. Shoulder arthroplasty for osteoarthritis secondary to glenoid dysplasia. J Bone Joint Surg Am. 2002 Apr; 84 (4):541-6
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204. Antuna SA, Sperling JW, Sanchez-Sotelo J, Cofield RH. Shoulder arthroplasty for proximal humeral nonunions. J Shoulder Elbow Surg. 2002 Mar-Apr; 11(2):114-21.
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205. Antuna SA, Sperling JW, Sanchez-Sotelo J, Cofield RH. Shoulder arthroplasty for proximal humeral malunions: long-term results. J Shoulder Elbow Surg. 2002 Mar-Apr; 11(2):122-9.
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206. Lawton RL, Choudhury S, Mansat P, Cofield RH, Stans AA. Pediatric shoulder instability: presentation, findings, treatment, and outcomes. J Pediatr Orthop. 2002 Jan-Feb; 22 (1):52-61
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207. Sanchez-Sotelo J, Cofield RH, Rowland CM. Shoulder hemiarthroplasty for glenohumeral arthritis associated with severe rotator cuff deficiency. J Bone Joint Surg Am. 2001 Dec; 83 (12):1814-22
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208. Hattrup SJ, Cofield RH, Weaver AL. Anterior shoulder reconstruction: prognostic variables. J Shoulder Elbow Surg. 2001 Nov-Dec; 10 (6):508-13
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209. Sanchez-Sotelo J, O'Driscoll SW, Torchia ME, Cofield RH, Rowland CM. Radiographic assessment of cemented humeral components in shoulder arthroplasty. J Shoulder Elbow Surg. 2001 Nov-Dec; 10: (6)526-31.
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210. Takemura S, Braun A, Crowson C, Crowson C, Kurtin PJ, Cofield RH, O'Fallon WM, Goronzy JJ, Weyand CM. Lymphoid neogenesis in rheumatoid synovitis. J Immunol. 2001 Jul 15; 167 (2):1072-80
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211. Boardman ND 3rd, Cofield RH, Bengtson KA, Little R, Jones MC, Rowland CM. Rehabilitation after total shoulder arthroplasty. J Arthroplasty. 2001 Jun; 16(4):483-6.
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212. Antuna SA, Sperling JW, Cofield RH, Rowland CM. Glenoid revision surgery after total shoulder arthroplasty. J Shoulder Elbow Surg. 2001 May-Jun; 10 (3):217-24
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213. Sanchez-Sotelo J, Wright TW, O'Driscoll SW, Cofield RH, Rowland CM. Radiographic assessment of uncemented humeral components in total shoulder arthroplasty. J Arthroplasty. 2001 Feb; 16: (2)180-7.
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214. Cofield RH, Parvizi J, Hoffmeyer PJ, Lanzer WL, Ilstrup DM, Rowland CM. Surgical repair of chronic rotator cuff tears. A prospective long-term study. J Bone Joint Surg Am. 2001 Jan; 83 (1):71-7
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215. Sperling JW, Kozak TK, Hanssen AD, Cofield RH. Infection after shoulder arthroplasty. Clin Orthop Relat Res. 2001 Jan; (382):206-16
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216. Sperling JW, Cofield RH, O'Driscoll SW, Torchia ME, Rowland CM. Radiographic assessment of ingrowth total shoulder arthroplasty. J Shoulder Elbow Surg. 2000 Nov-Dec; 9 (6):507-13
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217. Steinmann SP, Cofield RH. Bone grafting for glenoid deficiency in total shoulder replacement. J Shoulder Elbow Surg. 2000 Sep-Oct; 9: (5)361-7.
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218. Andrews LR, Cofield RH, O'Driscoll SW. Shoulder arthroplasty in patients with prior mastectomy for breast cancer. J Shoulder Elbow Surg. 2000 Sep-Oct; 9 (5):386-8
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219. Nwakama AC, Cofield RH, Kavanagh BF, Loehr JF. Semiconstrained total shoulder arthroplasty for glenohumeral arthritis and massive rotator cuff tearing. J Shoulder Elbow Surg. 2000 Jul-Aug; 9: (4)302-7.
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220. Hattrup SJ, Cofield RH. Osteonecrosis of the humeral head: results of replacement. J Shoulder Elbow Surg. 2000 May-Jun; 9 (3):177-82
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221. Sperling JW, Cofield RH, Rowland CM. Heterotopic ossification after total shoulder arthroplasty. J Arthroplasty. 2000 Feb; 15 (2):179-82
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222. Ehnes DL, Stone JJS, Cofield RH, An KN. Analysis of the shoulder implant. Biomedical Sciences Instrumentation. 2000; 36:129-34.
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223. Sperling JW, Kozak TKW, Hanssen AD, Cofield RH. Infection after shoulder arthroplasty. Clin Orthop Related Res. 2000; 382:206-16.
     
224. Boardman ND 3rd, Cofield RH. Neurologic complications of shoulder surgery. Clin Orthop Relat Res. 1999 Nov; (368):44-53.
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225. Hattrup SJ, Cofield RH. Osteonecrosis of the humeral head: relationship of disease stage, extent, and cause to natural history. J Shoulder Elbow Surg. 1999 Nov-Dec; 8 (6):559-64
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226. Gill DR, Cofield RH, Morrey BF. Ipsilateral total shoulder and elbow arthroplasties in patients who have rheumatoid arthritis. J Bone Joint Surg Am. 1999 Aug; 81 (8):1128-37
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227. Oliashirazi A, Mansat P, Cofield RH, Rowland CM. Examination under anesthesia for evaluation of anterior shoulder instability. Am J Sports Med. 1999 Jul-Aug; 27 (4):464-8
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228. Ho E, Cofield RH, Balm MR, Hattrup SJ, Rowland CM. Neurologic complications of surgery for anterior shoulder instability. J Shoulder Elbow Surg. 1999 May-Jun; 8 (3):266-70
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229. Stone KD, Grabowski JJ, Cofield RH, Morrey BF, An KN. Stress analyses of glenoid components in total shoulder arthroplasty. J Shoulder Elbow Surg. 1999 Mar-Apr; 8 (2):151-8
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230. Settecerri JJ, Pitner MA, Rock MG, Hanssen AD, Cofield RH. Infection after rotator cuff repair. J Shoulder Elbow Surg. 1999 Jan-Feb; 8 (1):1-5
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231. Sperling JW, Cofield RH. Revision total shoulder arthroplasty for the treatment of glenoid arthrosis. J Bone Joint Surg Am. 1998 Jun; 80 (6):860-7
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232. Sperling JW, Cofield RH, Rowland CM. Neer hemiarthroplasty and Neer total shoulder arthroplasty in patients fifty years old or less. Long-term results. J Bone Joint Surg Am. 1998 Apr; 80 (4):464-73
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233. Torchia ME, Cofield RH, Settergren CR. Total shoulder arthroplasty with the Neer prosthesis: long-term results. J Shoulder Elbow Surg. 1997 Nov-Dec; 6 (6):495-505
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234. Hsu HC, Luo ZP, Cofield RH, An KN. Influence of rotator cuff tearing on glenohumeral stability. J Shoulder Elbow Surg. 1997 Sep-Oct; 6 (5):413-22
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235. Mansat P, Cofield RH, Kersten TE, Rowland CM. Complications of rotator cuff repair. Orthop Clin North Am. 1997 Apr; 28 (2):205-13
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236. Muldoon MP, Cofield RH. Complications of humeral head replacement for proximal humeral fractures. Instr Course Lect. 1997; 46:15-24.
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237. Koch LD, Cofield RH, Ahlskog JE. Total shoulder arthroplasty in patients with Parkinson's disease. J Shoulder Elbow Surg. 1997 Jan-Feb; 6 (1):24-8
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238. Cofield RH. The first five years. Journal of Shoulder and Elbow Surgery. 1997; 6:81.
     
239. Cofield RH. The rotator cuff.in:. Shoulder SurgeryThe Asian Perspective Skirving AP Editor Asian Shoulder Association, pp 49-54,. 1997; Vol. 2: 0.
     
240. Wright SA, Cofield RH. Management of partial-thickness rotator cuff tears. J Shoulder Elbow Surg. 1996 Nov-Dec; 5 (6):458-66
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241. Lynch NM, Cofield RH, Silbert PL, Hermann RC. Neurologic complications after total shoulder arthroplasty. J Shoulder Elbow Surg. 1996 Jan-Feb; 5 (1):53-61
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242. Cofield RH, Frankle MA, Zuckerman JD. Humeral head replacement for glenohumeral arthritis. Semin Arthroplasty. 1995 Oct; 6: (4)214-21.
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243. Wright TW, Cofield RH. Humeral fractures after shoulder arthroplasty. J Bone Joint Surg Am. 1995 Sep; 77 (9):1340-6
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244. De Las Heras JG, Cofield RH. Reparacion del manguito de los rotadores. Tecnicas Quirurgicas Revista de Ortopedia y Traumatologia. 1995; 39:534-42.
     
245. Cofield RH. Uncemented total shoulder arthroplasty. A review. Clin Orthop. 1994 Oct; 307:86-93.
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246. Steinfeld R, Rock MG, Younge DA, Cofield RH. Massive subacromial bursitis with rice bodies. Report of three cases, one of which was bilateral. Clin Orthop Relat Res. 1994 Apr; (301)(301)185-90.
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247. Klassen JF, Cofield RH. Surgical management of scapular fractures. Operative Techniques in Orthopaedics. 1994 Jan; 4:58-63.
     
248. Burchfield DM, Cofield SS, Cofield RH. Shoulder pain in competitive age group swimmers. Med Sport Sci. 1994; 39:218-225.
     
249. Krakauer JD, Cofield RH. Periprosthetic fractures in total shoulder replacement. Operative Techniques in Orthopaedics. 1994; 4:243-52.
     
250. Cofield RH, Nessler JP, Weinstabl R. Diagnosis of shoulder instability by examination under anesthesia. Clin Orthop Relat Res. 1993 Jun; (291):45-53
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251. Kavanagh BF, Bradway JK, Cofield RH. Open reduction and internal fixation of displaced intra-articular fractures of the glenoid fossa. J Bone Joint Surg Am. 1993 Apr; 75 (4):479-84
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252. Kelleher IM, Cofield RH, Becker DA, Beabout JW. Fluoroscopically positioned radiographs of total shoulder arthroplasty. J Shoulder Elbow Surg. 1992 Nov; 1: (6)306-11.
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253. Hattrup SJ, Cofield RH, Berquist TH, McGough PF, Hofmeyer PJ. Shoulder arthrography for determination of size of rotator cuff tear. J Shoulder Elbow Surg. 1992; 1:98-105.
     
254. Cofield RH. The editorial process. Journal of Shoulder and Elbow Surgery 1. 1992; 1: 0.
     
255. Cofield RH, Daly PJ. Total shoulder arthroplasty with a tissue-ingrowth glenoid component. Journal of Shoulder and Elbow Surgery. 1992; 1:77-85.
     
256. Cofield RH. Total shoulder arthroplasty. Clinical Update. 1991; 7:5-6.
     
257. Stuart MJ, Azevedo AJ, Cofield RH. Anterior acromioplasty for treatment of the shoulder impingement syndrome. Clin Orthop. 1990 Nov; 260:195-200.
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258. Cofield RH. Integral surgical maneuvers in prosthetic shoulder arthroplasty. Semin Arthroplasty. 1990 Oct; 1(2):112-23.
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259. Cofield RH, Edgerton BC. Total shoulder arthroplasty: complications and revision surgery. Instr Course Lect. 1990; 39:449-62.
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260. Becker DA, Cofield RH. Tenodesis of the long head of the biceps brachii for chronic bicipital tendinitis. Long-term results. J Bone Joint Surg Am. 1989 Mar; 71 (3):376-81
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261. Cofield RH. Subscapularis tendon transposition for large rotator cuff tears. Techniques in Orthopaedics. 1989; 3:58-64.
     
262. Cofield RH. Die konservative und operative behandlung des impingement syndroms. Hefte zur Unfallheilkunde. 1989; 206:88-94.
     
263. Cofield RH. Rehandlung von groben rotatorenmanschettendefekten. Hefte zur Unfallheilkunde. 1989; 206:105-11.
     
264. Pettine KA, Cofield RH, Johnson KA, Bussey RM. Ingrown toenail: results of surgical treatment. Foot Ankle. 1988 Dec; 9 (3):130-4
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265. Mariani EM, Cofield RH. The tendon of the long head of the biceps brachii: instability, tendinitis, and rupture. Adv Orthop Surg. 1988 May/Jun; 11:262-268.
     
266. Cofield RH. Comminuted fractures of the proximal humerus. Clin Orthop Relat Res. 1988 May; (230)(230)49-57.
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267. Mariani EM, Cofield RH, Askew LJ, Li GP, Chao EY. Rupture of the tendon of the long head of the biceps brachii. Surgical versus nonsurgical treatment. Clin Orthop Relat Res. 1988 Mar; (228):233-9.
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268. Cofield RH. The future of shoulder surgery. Orthopedics. 1988 Jan; 11 (1):179-81
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269. Fukuda K, Chen CM, Cofield RH, Chao EY. Biomechanical analysis of stability and fixation strength of total shoulder prostheses. Orthopedics. 1988 Jan; 11 (1):141-9
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270. Cofield RH, Irving JF. Evaluation and classification of shoulder instability. With special reference to examination under anesthesia. Clin Orthop Relat Res. 1987 Oct; (223)(223)32-43.
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271. Conn RA, Cofield RH, Byer DE, Linstromberg JW. Interscalene block anesthesia for shoulder surgery. Clin Orthop. 1987 Mar; 216:94-8.
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272. Fukuda K, Craig EV, An KN, Cofield RH, Chao EY. Biomechanical study of the ligamentous system of the acromioclavicular joint. Journal of Bone and Joint Surgery. American Volume. 1986 Mar; 68(3):434-40.
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273. Cofield RH. Rotator cuff disease of the shoulder. Journal of Bone and Joint Surgery. American Volume. 1985 Jul; 67(6):974-9.
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274. Brindley GW, Cofield RH. Local treatment for neuropathic foot ulceration and osteoarthropathy. Foot Ankle. 1985 Mar-Apr; 5(5):245-50.
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275. Cofield RH. Shoulder arthrodesis and resection arthroplasty. Instr Course Lect. 1985; 34:268-77.
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276. Cofield RH, Kavanagh BF, Frassica FJ. Anterior shoulder instability. Instr Course Lect. 1985; 34:210-27.
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277. Fukuda K, An KN, Cofield RH, Chao EYS. Ligamentous restraints to acromioclavicular joint motion: a biomechanical study. J Biomech. 1985; 18:231.
     
278. Cofield RH. When diabetic complications develop in the feet. J Musculoskeletal Med. 1985; 2: (4)45-61.
     
279. Cofield RH. Total shoulder arthroplasty with the Neer prosthesis. Journal of Bone and Joint Surgery. American Volume. 1984 Jul; 66(6):899-906.
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280. Simonet WT, Melton LJ 3rd, Cofield RH, Ilstrup DM. Incidence of anterior shoulder dislocation in Olmsted County, Minnesota. Clin Orthop. 1984 Jun; 186:186-91.
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281. DeOrio JK, Cofield RH. Results of a second attempt at surgical repair of a failed initial rotator-cuff repair. J Bone Joint Surg Am. 1984 Apr; 66(4):563-7.
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282. Cofield RH, Simonet WT. The shoulder in sports. Mayo Clin Proc. 1984 Mar; 59(3):157-64.
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283. Simonet WT, Cofield RH. Prognosis in anterior shoulder dislocation. Am J Sports Med. 1984 Jan-Feb; 12(1):19-24.
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284. Cofield RH. Subacromial impingement with rotator cuff tear. Orthopaedic Consultation. 1984 Feb 2; 5.
     
285. Cofield RH. Total joint replacement: current status. Internal Medicine for the Specialist 1984 Jul; 5(8):108-21.
     
286. Tanner MW, Cofield RH. Prosthetic arthroplasty for fractures and fracture-dislocations of the proximal humerus. Clin Orthop. 1983 Oct; 179:116-28.
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287. Cofield RH. Arthroscopy of the shoulder. Mayo Clin Proc. 1983 Aug; 58(8):501-8.
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288. Cofield RH, Morrison MJ, Beabout JW. Diabetic neuroarthropathy in the foot: patient characteristics and patterns of radiographic change. Foot Ankle. 1983 Jul-Aug; 4(1):15-22.
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289. Bassett RW, Cofield RH. Acute tears of the rotator cuff. The timing of surgical repair. Clin Orthop. 1983 May; 175:18-24.
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290. Cofield RH. Unconstrained total shoulder prostheses. Clin Orthop. 1983 Mar; 173:97-108.
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291. Cofield RH. Subscapular muscle transposition for repair of chronic rotator cuff tears. Surg Gynecol Obstet. 1982 May; 154(5):667-72.
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292. Cofield RH. Shoulder joint replacement. Contemporary Orthopaedics. 1982 Sep; 5:99-127.
     
293. Tanner MW, Cofield RH, Post M. Acute and chronic fracture dislocation of the proximal humerus. Orthopaedic Consultation. 1981 Dec; II(No. 12):1-8.
     
294. Cofield RH. Tears of rotator cuff. Instr Course Lect. 1981; 30:258-73.
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295. Cofield RH. Total joint arthroplasty. The shoulder. Mayo Clin Proc. 1979 Aug; 54(8):500-6.
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296. Cofield RH. Total joint arthroplasty symposium. Part 1. Foreword. Mayo Clin Proc. 1979 Aug; 54:491-492.
     
297. Cofield RH, Briggs BT. Glenohumeral arthrodesis. Operative and long-term functional results. Journal of Bone and Joint Surgery. American Volume. 1979 Jul; 61(5):668-77.
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298. Johnson KA, Cofield RH, Morrey BF. Chevron osteotomy for hallux valgus. Clin Orthop. 1979 Jul-Aug; (142):44-7.
     
299. Cofield RH, Morrey BF, Bryan RS. Total shoulder and total elbow arthroplasties: the current state of development. J Contin Educ Orthop. 1979 Jan; 2:17-25.
     
300. Cofield RH, Morrey BF, Bryan RS. Total shoulder and total elbow arthroplasties: the current state of development. Part II. J Contin Educ Orthop. 1979 Jan; 7(1):17-25.
     
301. Cofield RH, Morrey BF, Bryan RS. Total shoulder and total elbow arthroplasties: the current state of development. J Contin Educ Orthop. 1978 Dec; 1:13-24.
     
302. Cofield RH, Morrey BF, Bryan RS. Total shoulder and total elbow arthroplasties: the current state of development. Part I. J Contin Educ Orthop. 1978 Dec; 6:13-24.
     
303. Cofield RH. Status of total shoulder arthroplasty. Arch Surg. 1977 Sep; 112(9):1088-91.
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304. Cofield RH, Bryan RS. Acute dislocation of the patella: results of conservative treatment. J Trauma. 1977 Jul; 17(7):526-31.
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305. Linscheid RL, Cofield RH. Total joint replacement symposium. Part 2. Total shoulder arthroplasty: experimental but promising. Geriatrics. 1976 Apr; 31:64-69.
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306. Cofield RH, Bassingthwaighte JB, Kelly PJ. Strontium-85 extraction during transcapillary passage in tibial bone. J Appl Physiol. 1975 Oct; 39(4):596-602.
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307. Cofield RH, Bassingthwaighte JB, Kelly PJ. Strontium 85 extraction and clearance and bone blood flow. Surg Forum. 1974; 25:481-3.
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