Georgetown University Department of Family Medicine, Research Division, Washington, District of Columbia, United States
Georgetown University, Washington, District of Columbia, United States
Georgetown University Medical Center, Washington, D.C., District of Columbia, United States
Capital Breast Care Center, Washington, District of Columbia, United States
Nueva Vida, Alexandria, Virginia, United States
Avery Road Treatment Center, Rockville, Maryland, United States
Kolmac Clinic, Silver Spring, Maryland, United States
Northern Virginia Pediatrics, Falls Church, Virginia, United States
Kaiser Permanente Washington Health Research Institute, Seattle, Washington, United States
Georgetown University, Washington, District of Columbia, United States
Lombardi Comprehensive Cancer Center, Washington, District of Columbia, United States