@article{ref1,
title="Should nurses report knife crime?",
journal="Nursing standard (1987)",
year="2008",
author="Gray, J.",
volume="22",
number="45",
pages="1-1",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0029-6570",
doi="",
url="http://dx.doi.org/"
}