@article{ref1,
title="Violence against nurses",
journal="Emergency nurse",
year="2007",
author="",
volume="15",
number="4",
pages="4-5",
abstract="As a result of spending almost 300 hours observing patients in an Australian emergency department (ED), researchers have devised a method for identifying patients or relatives who can become violent.<p /><p>Language: en</p>",
language="en",
issn="1354-5752",
doi="10.7748/en.15.4.4.s9",
url="http://dx.doi.org/10.7748/en.15.4.4.s9"
}