@article{ref1,
title="Violence in the workplace",
journal="Journal of Occupational Medicine",
year="1990",
author="Monahan, John",
volume="32",
number="10",
pages="1021-1021",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0096-1736",
doi="",
url="http://dx.doi.org/"
}