@article{ref1,
title="The frequency of suicide and chronological parameters",
journal="Crisis",
year="1984",
author="Hjortsjo, T",
volume="5",
number="2",
pages="65-90",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0227-5910",
doi="",
url="http://dx.doi.org/"
}