@article{ref1,
title="Violence in the workplace",
journal="AANA journal",
year="1995",
author="Hitchens, J. T.",
volume="63",
number="3",
pages="194-195",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0094-6354",
doi="",
url="http://dx.doi.org/"
}