@article{ref1,
title="Whiplash-associated disorder from low-velocity bumper car collision: history, evaluation, and surgery. Spine 2004;29:1881-4",
journal="Spine",
year="2005",
author="Fries, Ian Blair",
volume="30",
number="1",
pages="164-5; author reply 165",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0362-2436",
doi="",
url="http://dx.doi.org/"
}