K SchmitzTariro BaseraB EgbujiePreethi MistriNireshni NaidooWitness MapangaJane GoudgeMajorie MbuleFiona BurttEsca ScheepersJude Igumbor2023-02-142023-02-14ISI1932-6203https://hdl.handle.net/10539/34502Impact of lay health worker programmes on the health outcomes of motherchild pairs of HIV exposed children in Africa A scoping review