@article{ref1,
title="Violence in the health care workplace",
journal="CMAJ : Canadian Medical Association journal",
year="2000",
author="Liss, G. M.",
volume="162",
number="4",
pages="490, 492-490, 492",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0820-3946",
doi="",
url="http://dx.doi.org/"
}