@article{ref1,
title="Approaches offered for curbing violence in the health-care workplace",
journal="Texas medicine",
year="1994",
author="Silva, J. A. and Wooldridge, M. and Leong, G. B.",
volume="90",
number="10",
pages="7-7",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0040-4470",
doi="",
url="http://dx.doi.org/"
}