Omoge AO, Omoge MO, Erinsakin OB, Oyetunji OO. A Systematic Review of Barriers and Facilitators to Long-Acting HIV Pre-Exposure Prophylaxis Uptake among Key Populations in Nigeria: Implications for Lenacapavir. PoEM. 2026;4(1). doi:10.26738/poem.v4i1.23