@article{ref1,
title="Whiplash injuries of the cervical spine",
journal="Radiology",
year="1957",
author="Nagle, D. B.",
volume="69",
number="6",
pages="823-827",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0033-8419",
doi="",
url="http://dx.doi.org/"
}