Fig. 1From: Initial programme theory for community-based ART delivery for key populations in Benue State, Nigeria: a realist evaluation studyDescription of the Community-based ART delivery models for key populations in Benue Nigeria, KP-key population,, cART- community/mobile ART, CBO-community-based organization,MSM-men who have sex with men, female sex workers, TG-transgender, PWID – persons who inject drugBack to article page