@article{ref1,
title="Suicide and veterans: what we know, how we can help",
journal="Health progress (Saint Louis, Mo.)",
year="2013",
author="Litts, David A.",
volume="94",
number="3",
pages="24-30",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0882-1577",
doi="",
url="http://dx.doi.org/"
}