1. Department of Family Medicine, Uniformed Services University, 4301 Jones Bridge Road, Bethesda, MD 20814.
2. Patient-Centered Medical Home, Bayne-Jones Army Community Hospital, 1385 3rd Street, Fort Polk, LA 71459.
3. Department of Preventive Medicine and Biostatistics, Uniformed Services University, 4301 Jones Bridge Road, Bethesda, MD 20814.
4. Department of Military and Emergency Services, Uniformed Services University, 4301 Jones Bridge Road, Bethesda, MD 20814.