1. Department of Orthopedics, Beth Israel Deaconess Medical Center, Boston, MA
2. Harvard Medical School, Boston, MA
3. Department of Radiology, Boston Children’s Hospital, Boston, MA
4. Division of Sports Medicine, Department of Orthopaedics, Boston Children’s Hospital, Boston, MA
5. The Micheli Center for Sports Injury Prevention, Waltham, MA
6. Department of Medicine, Division of Emergency Medicine, Boston Children’s Hospital, Boston, MA