1. LL Currier, PT, DPT, is Staff Physical Therapist, Malcolm Grow Medical Center, Andrews AFB, Md
2. Dr Currier, Dr Froehlich, Dr Carow, and Dr McAndrew were students in the US Army–Baylor Doctoral Program in Physical Therapy, Fort Sam Houston, when this research was conducted.
3. PJ Froehlich, PT, DPT, is Staff Physical Therapist, Womack Army Medical Center, Fort Bragg, NC
4. SD Carow, PT, DPT, is Staff Physical Therapist, Guthrie Medical Department, Fort Drum, NY
5. RK McAndrew, PT, DPT, is Chief of Physical Therapy, Bayne-Jones Army Community Hospital, Fort Polk, LA
6. AV Cliborne, PT, MPT, was Staff Physical Therapist, Brooke Army Medical Center, Fort Sam Houston Tex, at the time of the study
7. RE Boyles, PT, DSc OCS, FAAOMPT, serves as faculty, US Army–Baylor Doctoral Program in Physical Therapy, Fort Sam Houston
8. LT Mansfield, MD, is Director of Musculoskeletal Radiology, Brooke Army Medical Center
9. RS Wainner, PT, PhD, ECS, OCS, FAAOMPT, is Associate Professor, Texas State University, San Marcos, Tex, and Vice President and Director of Research and Practice, Texas Physical Therapy Specialists, New Braunfels, Tex. Dr Wainner was project advisor while serving as faculty, US Army–Baylor Doctoral Program in Physical Therapy, Fort Sam Houston