@article{ref1,
title="War and public health",
journal="BMJ",
year="1999",
author="Zwi, Anthony B.",
volume="318",
number="7193",
pages="1295-1295",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-535X",
doi="",
url="http://dx.doi.org/"
}