1. Departments of Orthopedics, Mayo Clinic Biomechanics Laboratories and Sports Medicine Research Center, Physical Medicine and Rehabilitation and Physiology & Biomedical Engineering; Mayo Clinic; 200 First Street SW RO_Gu_01_28BIOM Rochester and Minneapolis Minnesota 55905
2. The Ohio State University, Sports Medicine, Biomedical Engineering; Columbus Ohio 45229
3. Division of Sports Medicine; Cincinnati Children's Hospital Medical Center; Cincinnati Ohio 45229
4. Departments of Pediatrics and Orthopaedic Surgery; University of Cincinnati; Cincinnati Ohio 45229
5. The Micheli Center for Sports Injury Prevention; Waltham Massachusetts
6. Department of Orthopaedics; University of Pennsylvania; Philadelphia Pennsylvania
7. Cincinnati Children's Hospital Medical Center; Sports Medicine Biodynamics Center and Human Performance Laboratory; Cincinnati Ohio 45229. Departments of Pediatrics; University of Cincinnati College of Medicine, Orthopaedic Surgery; Cincinnati Ohio 45229
8. Department of Physical Therapy; Highpoint University; Highpoint North Carolina
9. Cincinnati Children's Hospital Medical Center; Sports Medicine Biodynamics Center and Human Performance Laboratory; Cincinnati Ohio 45229
10. Department of Occupational Therapy and Physical Therapy; Cincinnati Children's Hospital Medical Center; Cincinnati Ohio 45229