%0 Journal Article %K Community health workers (CHWs) %B Research on Biomedical Engineering %D 2021 %G eng %I Springer Science and Business Media LLC %R 10.1007/s42600-021-00154-3 %T The use and impact of mHealth by community health workers in developing and least developed countries: a systematic review %U https://www.researchgate.net/publication/351759197_The_use_and_impact_of_mHealth_by_community_health_workers_in_developing_and_least_developed_countries_a_systematic_review