@article{Corsi2012,
author = {Corsi, D.J. and Neuman, M. and Finlay, J.E. and Subramanian, S.V.},
title= {Demographic and health surveys: A profile},
year = {2012},
doi = {10.1093/ije/dys184},
volume = {41},
number = {6},
pages = {1602--1613},
}