@article{ref1,
title="Serotonin in attempted suicide",
journal="Journal of psychosomatic research",
year="1994",
author="Hengeveld, M. W.",
volume="38",
number="7",
pages="639-641",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-3999",
doi="",
url="http://dx.doi.org/"
}