@article{ref1,
title="A rating scale for reporting violence on psychiatric wards",
journal="Hospital and community psychiatry",
year="1987",
author="Brizer, D. A. and Convit, A. and Krakowski, M. and Volavka, Jan",
volume="38",
number="7",
pages="769-770",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0022-1597",
doi="",
url="http://dx.doi.org/"
}