Kebebew, Ketema, and Eshetu Wencheko Wencheko. “Survival Analysis of HIV-Infected Patients under Antiretroviral Treatment at the Armed Forces General Teaching Hospital, Addis Ababa, Ethiopia”. The Ethiopian Journal of Health Development 26, no. 3 (September 29, 2016). Accessed March 29, 2024. https://ejhd.org/index.php/ejhd/article/view/334.