@article{ref1,
title="Prison suicide checks must be more rigorous",
journal="Nursing times",
year="2001",
author="",
volume="97",
number="17",
pages="e8-e8",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0954-7762",
doi="",
url="http://dx.doi.org/"
}