1. Women's Health Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA.
2. School of Medicine, Case Western Reserve University, Cleveland, Ohio, USA.
3. AIDS Clinical Trials Group (ACTG) Network Coordinating Center, Social & Scientific Systems, Silver Spring, Maryland, USA.
4. Milken Institute School of Public Health, George Washington University, Washington, District of Columbia, USA.
5. Whitman-Walker Health, Washington, District of Columbia, USA.
6. MedStar Washington Hospital Center, Washington, District of Columbia, USA.
7. Georgetown University School of Medicine, Washington, District of Columbia, USA.
8. Fort Collins Family Medicine Residency, UCHealth, Fort Collins, Colorado, USA.
9. MedStar Health Research Institute, Washington, District of Columbia, USA.