@article{ref1,
title="Enough is enough",
journal="Nursing times",
year="1998",
author="Brewer, S.",
volume="94",
number="34",
pages="24-25",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0954-7762",
doi="",
url="http://dx.doi.org/"
}