@article{ref1,
title="The dynamic behaviour of the head and cervical spine during 'whiplash'",
journal="Journal of biomechanics",
year="1971",
author="McKenzie, J. A. and Williams, J. F.",
volume="4",
number="6",
pages="477-490",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0021-9290",
doi="",
url="http://dx.doi.org/"
}