@article{ref1,
title="Gangs, violence, and psychiatry",
journal="American journal of psychiatry",
year="2013",
author="Monahan, John",
volume="170",
number="9",
pages="942-943",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0002-953X",
doi="10.1176/appi.ajp.2013.13060766",
url="http://dx.doi.org/10.1176/appi.ajp.2013.13060766"
}