@article{ref1,
title="Understanding aggressive behaviour: role of a nurse",
journal="Nursing journal of India",
year="1986",
author="Koshy, K. T.",
volume="77",
number="2",
pages="41-42",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0029-6503",
doi="",
url="http://dx.doi.org/"
}