Retention in care and connection to care among HIV-infected patients on antiretroviral therapy in Africa: Estimation via a Sampling-Based approach

Elvin H. Geng, David V. Glidden, Mwebesa Bosco Bwana, Nicolas Musinguzi, Nneka Emenyonu, Winnie Muyindike, Katerina A. Christopoulos, Torsten B. Neilands, Constantin T. Yiannoutsos, Steven G. Deeks, David R. Bangsberg, Jeffrey N. Martin