Ashaka, O. S., Ademola, E. A., Usifoh, S. N., Akpoka, O. A., & Akinbami, A. A. (2026). Hepatitis B surface antigen prevalence among people living with HIV in a tertiary hospital in Lagos, Nigeria. The Journal of Infection in Developing Countries, 20(10), 1532–1539. https://doi.org/10.3855/jidc.22034