BibTex format
@article{Grassly:2005:10.1097/01.qai.0000156393.80809.fd,
author = {Grassly, NC and Timaeus, IM},
doi = {10.1097/01.qai.0000156393.80809.fd},
journal = {JAIDS-JOURNAL OF ACQUIRED IMMUNE DEFICIENCY SYNDROMES},
pages = {365--375},
title = {Methods to estimate the number of orphans as a result of AIDS and other causes in sub-Saharan Africa},
url = {http://dx.doi.org/10.1097/01.qai.0000156393.80809.fd},
volume = {39},
year = {2005}
}