@article{ref1,
title="Anti-violence program cuts incidents sharply at VA med center",
journal="Hospital security and safety management",
year="1996",
author="",
volume="17",
number="8",
pages="1-3",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0745-1148",
doi="",
url="http://dx.doi.org/"
}