@article{ref1,
title="Violence--physicians need a response",
journal="Nebraska medical journal",
year="1995",
author="Shaffer, K. L.",
volume="80",
number="7",
pages="165-166",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0091-6730",
doi="",
url="http://dx.doi.org/"
}