@article{ref1,
title="Hyperextension injuries of the cervical spine",
journal="AMA archives of neurology and psychiatry",
year="1958",
author="Alexander, E. and Davis, C. H. Jr and Field, C. H.",
volume="79",
number="2",
pages="146-150",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0096-6886",
doi="",
url="http://dx.doi.org/"
}