1. Regimental Aid Station, 1st Marines, 1st Marine Division (REIN), Fleet Marine Force, Box 555401, Camp Pendleton, CA 92055-5401
2. Department of Neurology, Naval Medical Center San Diego, 34800 Bob Wilson Drive, San Diego, CA 92134-5000
3. Department of Defense Vestibular Balance Laboratory, Naval Medical Center San Diego, 34800 Bob Wilson Drive, San Diego, CA 92134-5000