@article{ref1,
title="Suicidal risks in depressed patients",
journal="Therapeutische Umschau Revue Therapeutique",
year="1983",
author="Haenel, T.",
volume="40",
number="9",
pages="774-780",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0040-5930",
doi="",
url="http://dx.doi.org/"
}