@article{ref1,
title="Is there an epidemic of suicides among current and former U.S. military personnel?",
journal="Annals of epidemiology",
year="2009",
author="Kang, Han K. and Bullman, Tim A.",
volume="19",
number="10",
pages="757-760",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1047-2797",
doi="10.1016/j.annepidem.2009.05.004",
url="http://dx.doi.org/10.1016/j.annepidem.2009.05.004"
}