@article{ref1,
title="Body-buffer zone in violent prisoners",
journal="American journal of psychiatry",
year="1970",
author="Kinzel, A. F.",
volume="127",
number="1",
pages="59-64",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-953X",
doi="",
url="http://dx.doi.org/"
}