@article{ref1,
title="Deploying forces in Third World or war-torn countries",
journal="Military medicine",
year="1993",
author="Cowan, M. L. and Natkin, I. L.",
volume="158",
number="12",
pages="A6-7",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0026-4075",
doi="",
url="http://dx.doi.org/"
}