Identifying the needs and problems of those left behind, and working with them to address inequities in sexual and reproductive health: a key focus of Reproductive Health for 2020. 

J. M. Belizán,S. Miller,V. Chandra-Mouli and V. Pingray. Identifying the needs and problems of those left behind, and working with them to address inequities in sexual and reproductive health: a key focus of Reproductive Health for 2020. Reprod Health. 2020;17(1):10.1186/s12978-020-0856-9.