A new tool to measure approaches to supervision from the perspective of community health workers: A prospective, longitudinal, validation study in seven countries

de réir Vallières, Frédérique, Hyland, Philip, McAuliffe, Eilish, Mahmud, Ilias, Tulloch, Olivia, Walker, Polly, Taegtmeyer, Miriam
Foilsithe / Cruthaithe 2022