@article{ref1,
title="How the police view violence",
journal="New York state journal of medicine",
year="1985",
author="Murphy, P. V.",
volume="85",
number="2",
pages="72-73",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0028-7628",
doi="",
url="http://dx.doi.org/"
}