@article{ref1,
title="Loneliness and suicide",
journal="Wiener Medizinische Wochenschrift",
year="1969",
author="Pöldinger, W.",
volume="119",
number="12",
pages="225-231",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="0043-5341",
doi="",
url="http://dx.doi.org/"
}