@article{Helleringer2014a,
author = {Helleringer, S. and Pison, G. and Masquelier, B. and Kanté, A.M. and Douillot, L. and Duthé, G. and Sokhna, C. and Delaunay, V.},
title= {Improving the quality of adult mortality data collected in demographic surveys: Validation study of a new siblings’ survival questionnaire in Niakhar, Senegal},
year = {2014a},
doi = {10.1371/journal.pmed.1001652},
volume = {11},
number = {5},
pages = {e1001652},
}