%0 Journal Article %K Health Policy %K Community health workers (CHWs) %B Health Research Policy and Systems %D 2021 %G eng %I Springer Science and Business Media LLC %N S3 %R 10.1186/s12961-021-00752-8 %T Community health workers at the dawn of a new era: 1. Introduction: tensions confronting large-scale CHW programmes %U https://health-policy-systems.biomedcentral.com/track/pdf/10.1186/s12961-021-00752-8.pdf %V 19