@article{Blanc2013,
author = {Blanc, A.K. and Winfrey, W. and Ross, J. },
title= {New findings for maternal mortality age patterns: Aggregated results for 38 countries},
year = {2013},
doi = {10.1371/journal.pone.0059864},
journal = {PLoS ONE },
volume = {8},
number = {4},
pages = {e59864},
}