@article{ref1,
title="Suicide and substance misuse",
journal="British journal of psychiatry",
year="1997",
author="Neeleman, J. and Farrell, M.",
volume="171",
number="",
pages="303-304",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0007-1250",
doi="",
url="http://dx.doi.org/"
}