@article{ref1,
title="Brain tumor and accidents",
journal="Wiener Medizinische Wochenschrift",
year="1968",
author="Deisenhammer, E. and Schnopfhagen, O. and Weiser, G.",
volume="118",
number="25",
pages="565-566",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0043-5341",
doi="",
url="http://dx.doi.org/"
}