@article{ref1,
title="Physicians wonder how to handle ER violence",
journal="American medical news",
year="1982",
author="Shaw, J.",
volume="25",
number="41",
pages="13-14",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-1843",
doi="",
url="http://dx.doi.org/"
}