@article{ref1,
title="The value of clinical predictions of dangerousness",
journal="American journal of psychiatry",
year="1983",
author="Levinson, D. F.",
volume="140",
number="5",
pages="657-658",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-953X",
doi="",
url="http://dx.doi.org/"
}