1. Division of Sports Medicine, Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio
2. Departments of Pediatrics and Orthopaedic Surgery, University of Cincinnati, Cincinnati, Ohio
3. The Sports Health and Performance Institute, OSU Sports Medicine, Ohio State University Medical Center, Columbus, Ohio
4. The Micheli Center for Sports Injury Prevention, Waltham, Massachusetts
5. Department of Orthopaedics, Emory University, Atlanta, Georgia
6. Department of Family Medicine, Emory University School of Medicine, Atlanta, Georgia
7. Division of Sports Medicine and Non-Operative Orthopaedics, Departments of Family Medicine and Orthopaedics, University of California, Los Angeles, California
8. The College of New Jersey, Ewing, New Jersey
9. Department of Physical Therapy, University of the Sciences, Philadelphia, Pennsylvania
10. Boston Children’s Hospital, Department of Orthopaedics, Division of Sports Medicine, Boston, Massachusetts
11. Harvard Medical School, Boston, Massachusetts