@article{ref1,
title="Violence in the emergency department: a case study and discussion",
journal="Tennessee nurse",
year="1996",
author="Crotty, P. U. and Crotty, G.",
volume="59",
number="3",
pages="14-17",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1055-3134",
doi="",
url="http://dx.doi.org/"
}