@article{ref1,
title="Suicide in old age: Death out of despair",
journal="Pharmazeutische Zeitung",
year="2012",
author="Schuster, N.",
volume="157",
number="38",
pages="-",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0031-7136",
doi="",
url="http://dx.doi.org/"
}