@article{ref1,
title="Suicide: An Unnecessary Death",
journal="British medical journal: BMJ",
year="2001",
author="Persaud, R.",
volume="323",
number="7304",
pages="e114-e114",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="10.1136/bmj.323.7304.114",
url="http://dx.doi.org/10.1136/bmj.323.7304.114"
}