Retention and viral suppression in a cohort of HIV patients on antiretroviral therapy in Zambia: Regionally representative estimates using a multistage-sampling-based approach
I. Sikazwe, I. Eshun-Wilson, Kombatende Sikombe, N. Czaicki, P. Somwe, Aaloke Mody, Sandra Simbeza, D. Glidden, E. Chizema, L. Mulenga, N. Padian, C. Duncombe, C. Bolton-Moore, L. Beres, C. Holmes, E. Geng
PLoS Medicine