@article{ref1,
title="The epidemic of violence against healthcare workers",
journal="Occupational and environmental medicine",
year="2004",
author="Gates, D. M.",
volume="61",
number="8",
pages="649-650",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1351-0711",
doi="10.1136/oem.2004.014548",
url="http://dx.doi.org/10.1136/oem.2004.014548"
}