@article{ref1,
title="Extension injuries of the neck",
journal="Injury",
year="1987",
author="London, P. S.",
volume="18",
number="4",
pages="223-223",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0020-1383",
doi="",
url="http://dx.doi.org/"
}