1. Rocky Vista University College of Osteopathic Medicine, Parker, Colorado
2. Department of Orthopedics & Sports Medicine, Houston Methodist Hospital, Houston, Texas
3. Department of Orthopedics, Johns Hopkins Medicine, Baltimore, Maryland
4. Warren Alpert Medical School of Brown University, Providence, Rhode Island
5. Department of Orthopedic Surgery & Rehabilitation, Loyola University Medical Center, Maywood, Illinois