Getachew, Theodros, et al. “Predictors of Survival in HIV-Infected Patients under Antiretroviral Treatment in Selected Hospitals of Ethiopia”. Ethiopian Journal of Public Health and Nutrition (EJPHN), vol. 3, no. 1, Mar. 2019, pp. 1-6, https://ejphn.ephi.gov.et/index.php/ejphn/article/view/156.