@article{Zimmerman2020, author = {Zimmerman, L. and Desta, S. and Yihdego, M. and Rogers, A. and Amogne, A. and Karp, C. and Wood, S.N. and Creanga, A. and Ahmed, S. and Seme, A. and Shiferaw, S.}, title= {Protocol for PMA-Ethiopia: A new data source for cross-sectional and longitudinal data of reproductive, maternal, and newborn health}, year = {2020}, doi = {10.12688/gatesopenres.13161.1}, volume = {4}, number = {126}, }