Chang, L. W., Nakigozi, G., Billioux, V. G., Gray, R. H., Serwadda, D., Quinn, T. C., … & Reynolds, S. J. (2015). Effectiveness of Peer Support on Care Engagement and Preventive Care Intervention Utilization Among Pre-antiretroviral Therapy, HIV-Infected Adults in Rakai, Uganda: A Randomized Trial. AIDS and Behavior, 19(10), 1742-1751.