@article{ref1,
title="New security system installed after Tenn. hospital shootout",
journal="Emergency department news: EDN",
year="1982",
author="McCann, J.",
volume="4",
number="4",
pages="6-6",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0195-3281",
doi="",
url="http://dx.doi.org/"
}