@article{Conde-Agudelo2007,
author = {Conde-Agudelo, A. and Rosas-Bermúdez, A. and Kafury-Goeta, A.},
title= {Effects of birth spacing on maternal health: a systematic review},
year = {2007},
doi = {10.1016/j.ajog.2006.05.055},
URL = {https://doi.org/doi:10.1016/j.ajog.2006.05.055},
volume = {196},
number = {4},
pages = {297‒308},
}