@article{ref1,
title="Medical examination of patients with concussion (author's transl)",
journal="Wiener Klinische Wochenschrift",
year="1974",
author="Laubichler, W. and Sorgo, G.",
volume="86",
number="2",
pages="39-45",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0043-5325",
doi="",
url="http://dx.doi.org/"
}