@article{ref1,
title="Preventing and controlling violence in emergency departments",
journal="Western journal of medicine",
year="1991",
author="Pane, G. A.",
volume="155",
number="3",
pages="285-286",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0093-0415",
doi="",
url="http://dx.doi.org/"
}