@article{ref1,
title="Preventing suicide among returning combat veterans: a moral imperative",
journal="Military medicine",
year="2011",
author="Sher, Leo and Yehuda, Rachel",
volume="176",
number="6",
pages="601-602",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0026-4075",
doi="",
url="http://dx.doi.org/"
}