@article{ref1,
title="Injuries caused by hyperextension of the cervical spine",
journal="Nordisk Medicin",
year="1959",
author="Wetterfors, J.",
volume="61",
number="9",
pages="354-357",
abstract="<p>[Abstract unavailable]</p><p>Language: sv</p>",
language="sv",
issn="0029-1420",
doi="",
url="http://dx.doi.org/"
}