Sumari-de Boer Marion, Ngowi, KM, Moirana, E, Nieuwkerk, PT, Maganga, FP, Mtesha, BA, Mmbaga BT, Muro EP, Aarnoutse RE

Pharmacy refill counts and self-reported adherence overestimate adherence to antiretroviral treatment among people living with HIV in Kilimanjaro, Tanzania