@article{ref1,
title="Anxiety disorders and risk for suicide: why such controversy?",
journal="Depression and anxiety",
year="2011",
author="Sareen, Jitender",
volume="28",
number="11",
pages="941-945",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1091-4269",
doi="10.1002/da.20906",
url="http://dx.doi.org/10.1002/da.20906"
}