Adherence to medications, lifestyle advice, and self-monitoring for type 2 diabetes and hypertension in sub-Saharan Africa: A systematic review, meta-analysis, and interactive network analysis. - Apostolou A; Simfukwe R; Saint A; Mushani B; Chekhchar H; Aovare P; Agboyibor KM; Meeks KAC; Mkoma GF; Agyemang C; Chilunga FP (PLoS medicine, 2026)