@article{ref1,
title="When life hits rock bottom",
journal="Nursing times",
year="2002",
author="Persaud, Raj",
volume="98",
number="21",
pages="28-29",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0954-7762",
doi="",
url="http://dx.doi.org/"
}