@article{ref1,
title="Characteristics of psychiatric inpatients who assault staff severely",
journal="Journal of nervous and mental disease",
year="1990",
author="Haller, R. M. and Deluty, Robert H.",
volume="178",
number="8",
pages="536-537",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0022-3018",
doi="",
url="http://dx.doi.org/"
}