@article{ref1,
title="Violence against staff by mentally retarded inpatients",
journal="Hospital and community psychiatry",
year="1992",
author="Ghaziuddin, M. and Ghaziuddin, N.",
volume="43",
number="5",
pages="503-504",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0022-1597",
doi="",
url="http://dx.doi.org/"
}