@article{ref1,
title="Risky business, Part 2. Violence in the health care environment",
journal="QRC advisor",
year="1998",
author="Edwards, R. B.",
volume="15",
number="1",
pages="1-6",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0747-7384",
doi="",
url="http://dx.doi.org/"
}