@article{ref1,
title="Depression and suicide: Is there a difference between suicidal and non-suicidal depressed inpatients?",
journal="European journal of psychiatry",
year="1990",
author="Wolfersdorf, Manfred and Steiner, Beate and Keller, Ferdinand and Hautzinger, Martin",
volume="4",
number="4",
pages="235-252",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0213-6163",
doi="",
url="http://dx.doi.org/"
}