| Institution: | 1. Department of Orthopaedic Surgery, Ulsan University College of Medicine, Ulsan University Hospital, Ulsan, Republic of Korea;2. Department of Orthopaedic Surgery, National Police Hospital, Seoul, Republic of Korea;3. Department of Orthopaedic Surgery, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea;4. Department of Orthopaedic Surgery, Korea University College of Medicine, Korea University Ansan Hospital, Ansan, Republic of Korea;1. Department of Orthopaedic Surgery, University of Alabama at Birmingham, Birmingham, AL, USA;2. Department of Epidemiology, University of Alabama at Birmingham, Birmingham, AL, USA;1. Shoulder and Elbow Clinic, Department of Orthopaedic Surgery, College of Medicine, Kyung Hee University Hospital, Seoul, Republic of Korea;2. Department of Orthopaedic Surgery, Myongji Hospital, Goyang-si, Gyeonggi-do, Republic of Korea;1. Southern Oregon Orthopedics, Medford, Oregon, U.S.A.;2. Tennessee Orthopaedic Clinic, Knoxville, Tennessee, U.S.A.;3. Naples Community Hospital and Arthrex, Naples, Florida, U.S.A.;4. Steadman Hawkins Clinic of the Carolinas, Greenville, South Carolina, U.S.A.;5. San Antonio Orthopaedic Group, San Antonio, Texas, U.S.A.;1. Oregon Shoulder Institute, Medford, Oregon, U.S.A.;2. Southern California Permanente Group, Woodland Hills, California, U.S.A.;3. Orthopaedic Biomechanics Laboratory, Congress Medical Foundation, Pasadena, California, U.S.A. |
