@article{ref1,
title="Aggressive behaviors and past mental healthcare utilization among internal medicine outpatients",
journal="Innovations in clinical neuroscience",
year="2012",
author="Sansone, Randy A. and Leung, Justin S. and Wiederman, Michael W.",
volume="9",
number="9",
pages="11-13",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="2158-8333",
doi="",
url="http://dx.doi.org/"
}