@article{ref1,
title="Incidence and cost of workplace violence",
journal="Journal of emergency nursing",
year="2014",
author="Busby, Gary",
volume="41",
number="1",
pages="5-5",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0099-1767",
doi="10.1016/j.jen.2013.12.005",
url="http://dx.doi.org/10.1016/j.jen.2013.12.005"
}