Omoge, A.O. et al. 2026. A Systematic Review of Barriers and Facilitators to Long-Acting HIV Pre-Exposure Prophylaxis Uptake among Key Populations in Nigeria: Implications for Lenacapavir. Panorama of Emergency Medicine. 4, 1 (Sep. 2026). DOI:https://doi.org/10.26738/poem.v4i1.23.