*Harvard T.H. Chan School of Public Health, Department of Health Policy and Management, Boston, MA;†Health Economics and Epidemiology Research Office, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa;‡Division of Global Women's Health, University of North Carolina at Chapel Hill, Chapel Hill, NC;§Clinical HIV Research Unit, Helen Joseph Hospital, Johannesburg, South Africa;║Right to Care, Helen Joseph Hospital, Johannesburg, South Africa;¶Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC;#National Health Laboratory Service, Johannesburg, South Africa;**Anatomical Pathology Department, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa;††Department of Global Health and Development, School of Public Health, Boston University, Boston, MA;‡‡Department of Epidemiology, University of Washington, Seattle, WA;§§PATH, Seattle, WA; and║║Global Coalition Against Cervical Cancer, Arlington, VA.