Training primary healthcare workers on a task-strengthening strategy for integrating hypertension management into HIV care in Nigeria: implementation strategies, knowledge uptake, and lessons learned. - Oladele DA; Odusola AO; Odubela O; Nwaozuru U; Calvin C; Musa Z; Idigbe I; Nwakwo C; Odejobi Y; Aifah A; Kanneh N; Mishra S; et al. (BMC health services research, 2023)