The implementation and effectiveness of multi-tasked, paid community health workers on maternal and child health: A cluster-randomized pragmatic trial and qualitative process evaluation in Tanzania - Colin Baynes; Almamy Malick Kanté; Amon Exavery; Kassimu Tani; Gloria Sikustahili; Hildegalda Mushi; Jitihada Baraka; Kate Ramsey; Kenneth Sherr; Bryan J. Weiner; James F. Phillips (PLOS Global Public Health, 2023)