@article{ref1,
title="Neurosurgical indications in winter-sport injuries",
journal="Wiener Medizinische Wochenschrift",
year="1977",
author="Kollar, W. A.",
volume="127",
number="5",
pages="164-166",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0043-5341",
doi="",
url="http://dx.doi.org/"
}