Affiliation: | 1. Division of Sports Medicine, Midwest Orthopaedics at Rush, Chicago, Illinois;2. Department of Radiology and Imaging, Hospital for Special Surgery, New York, New York, U.S.A.;3. Healthcare Research Institute, Hospital for Special Surgery, New York, New York, U.S.A.;4. Department of Orthopaedics and Rehabilitation, Oregon Health and Science University, Portland, Oregon, U.S.A.;5. Sports Medicine and Shoulder Service, Hospital for Special Surgery, New York, New York, U.S.A. |