Shishay, A. S., Gebrezgiabher, B. B., Gebreyohannes, Y. K., Negash, B. M., Tewele, B. G., Berhe, E. S., Kidane, M. M., Tekea, T. M., Gebru, T. K. (2026). Time to treatment failure and its predictors among children receiving first-line antiretroviral therapy in Tigray Region public general hospitals, North Ethiopia, 2024: Retrospective cohort study. PLoS ONE. https://doi.org/10.1371/journal.pone.0339269