@article{ref1,
title="Whiplash injury of the cervical spine",
journal="Orthopade",
year="1998",
author="Grifka, J.",
volume="27",
number="12",
pages="793-793",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0085-4530",
doi="",
url="http://dx.doi.org/"
}