@article{ref1,
title="Hard outcomes: Clinical trials to reduce suicide",
journal="American journal of psychiatry",
year="2011",
author="Perlis, Roy H.",
volume="168",
number="10",
pages="1009-1011",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0002-953X",
doi="10.1176/appi.ajp.2011.11081250",
url="http://dx.doi.org/10.1176/appi.ajp.2011.11081250"
}