1. San Antonio Military Medical Center, 3551 Roger Brooke Drive #3600, Fort Sam Houston, TX
2. Infectious Disease Clinical Research Program, Preventive Medicine & Biostatistics Department Uniformed Services University of the Health Sciences, 4301 Jones Bridge Road, Bethesda, MD
3. The Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., 6720A Rockledge Drive, Suite 100, Bethesda, MD
4. Landstuhl Regional Medical Center, Landstuhl, Germany
5. Walter Reed National Military Medical Center, 8901 Wisconsin Avenue, Bethesda, MD