@article{ref1,
title="Preventing suicide in post-traumatic stress disorder",
journal="Australian and New Zealand journal of psychiatry",
year="2009",
author="Sher, Leo",
volume="43",
number="7",
pages="691-692",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0004-8674",
doi="",
url="http://dx.doi.org/"
}