Retrospective cohort study of Advanced HIV disease among children and adolescents in Uganda: Characteristics, clinical outcomes, and rate of mortality - Calvin Epidu; Rogers N. Ssebunya; Freddrick E. Makumbi; Edgar Sserunkuma; Emmanuel Tumwine; Patrick Kizza; Michael Juma; Henry Balwa; Betty Nsangi; Albert K. Maganda; Denise J. Birungi; Arthur G. Fitzmaurice; et al. (PLoS ONE, 2026)