@article{ref1,
title="Causes of death following combat injury in an evacuation hospital in Vietnam",
journal="Journal of trauma",
year="1972",
author="McNamara, J. J. and Stremple, J. F.",
volume="12",
number="12",
pages="1010-1012",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-5282",
doi="",
url="http://dx.doi.org/"
}