@article{ref1,
title="Psychopharmacology of suicide",
journal="Journal of affective disorders",
year="1982",
author="Paykel, E. S.",
volume="4",
number="4",
pages="271-273",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0165-0327",
doi="",
url="http://dx.doi.org/"
}