@article{ref1,
title="Patient-related violence against nursing staff working in the Emergency Department: a systematic review",
journal="JBI Libr Syst Rev",
year="2011",
author="",
volume="9",
number="48 Suppl",
pages="1-22",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="",
doi="",
url="http://dx.doi.org/"
}