@article{ref1,
title="Workplace violence: policy reference guide",
journal="Tennessee medicine",
year="2008",
author="Dickey, Penny",
volume="101",
number="7",
pages="39-40",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1088-6222",
doi="",
url="http://dx.doi.org/"
}