@article{ref1,
title="Aggressive behavior by patients and its relationship to nursing staff attitudes and perceptions",
journal="International psychogeriatrics / IPA",
year="2009",
author="Nnatu, Ian and Shah, Ajit",
volume="21",
number="3",
pages="606-608",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1041-6102",
doi="10.1017/S1041610209008898",
url="http://dx.doi.org/10.1017/S1041610209008898"
}