@article{ref1,
title="Treatment of aggression in patients with mental retardation",
journal="American family physician",
year="2007",
author="Lacy, Ben",
volume="75",
number="5",
pages="622, 624-622, 624",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-838X",
doi="",
url="http://dx.doi.org/"
}