@article{ref1,
title="Violence among inpatients",
journal="American journal of psychiatry",
year="1983",
author="Bell, Carl C. and Palmer, J. M.",
volume="140",
number="4",
pages="516-517",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0002-953X",
doi="",
url="http://dx.doi.org/"
}