@article{ref1,
title="Retro-hyperflexion luxation: mechanism of cervical spinal cord contusion injury during ejection sequence",
journal="Aviation, space, and environmental medicine",
year="1981",
author="Hazzard, R. C.",
volume="52",
number="10",
pages="625-626",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0095-6562",
doi="",
url="http://dx.doi.org/"
}