@article{ref1,
title="Disease and non-battle injuries among U.S. Marines in Vietnam",
journal="Military medicine",
year="1988",
author="Palinkas, L. A. and Coben, P.",
volume="153",
number="3",
pages="150-155",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0026-4075",
doi="",
url="http://dx.doi.org/"
}