@article{ref1,
title="Violence in the emergency department: a daily challenge",
journal="Journal of emergency nursing",
year="1993",
author="Gunnels, M.",
volume="19",
number="4",
pages="277-277",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0099-1767",
doi="",
url="http://dx.doi.org/"
}