1. Department of Orthopaedics, Naval Medical Center San Diego, 34800 Bob Wilson Drive, San Diego, CA 92134-3300
2. Department of Orthopaedics, Walter Reed National Military Medical Center, 8901 Rockville Pike, Bethesda, MD 20889
3. Medical Education and Telemedicine 120, UC San Diego School of Medicine, 9500 Gilman Drive, La Jolla, CA 92093
4. United States Naval Academy, Naval Health Clinic Annapolis, Annapolis, MD, 626 MacCubbin Ln, Gambrills, MD 21054