@article{ref1,
title="Post-traumatic changes following injuries of the upper cervical spine",
journal="Zeitschrift fur Unfallmedizin und Berufskrankheiten",
year="1977",
author="Eberle, H. and Schölzel, E.",
volume="70",
number="4",
pages="189-194",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0044-3603",
doi="",
url="http://dx.doi.org/"
}