@article{ref1,
title="Prevention and management of aggressive behavior",
journal="Canadian nurse, The",
year="1994",
author="Cooper, A. E.",
volume="90",
number="6",
pages="53-55",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0008-4581",
doi="",
url="http://dx.doi.org/"
}