@article{ref1,
title="Zimbabwe's humanitarian crisis",
journal="British medical journal: BMJ",
year="2008",
author="Ncayiyana, D. and London, L. and Sanders, D. and Kalebi, A. and Kasolo, J.",
volume="337",
number="",
pages="a1286-a1286",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}