@article{ref1,
title="Indications for medical intervention in suicide threat and suicide attempt",
journal="Wiener Medizinische Wochenschrift",
year="1965",
author="Ringel, E.",
volume="115",
number="45",
pages="949-952",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0043-5341",
doi="",
url="http://dx.doi.org/"
}