@article{Monasch2004,
author = {Monasch, R. and Boerma, T.J.},
title= {Orphanhood and Childcare Patterns in sub-Saharan Africa: An Analysis of National Surveys from 40 Countries},
year = {2004},
doi = {10.1097/00002030-200406002-00007},
journal = {AIDS},
volume = {18},
pages = {S55--S65},
}