@article{ref1,
title="Axe attack prompts calls to step up hospital security",
journal="Nursing times",
year="1994",
author="Payne, D. and Cassidy, J.",
volume="90",
number="29",
pages="8-8",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0954-7762",
doi="",
url="http://dx.doi.org/"
}