@article{ref1,
title="The Psychopathology of Suicide",
journal="Deutsche Medizinische Wochenschrift",
year="1911",
author="Sichel, M",
volume="37",
number="",
pages="445-449",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0012-0472",
doi="",
url="http://dx.doi.org/"
}