@article{ref1,
title="Clusters of suicide",
journal="Psychological reports",
year="1986",
author="Kirch, M. R. and Lester, David",
volume="59",
number="3",
pages="1126-1126",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0033-2941",
doi="",
url="http://dx.doi.org/"
}