@article{ref1,
title="Cervical spine injury and football",
journal="New Zealand medical journal",
year="1979",
author="Hooker, C. H. and Leighton, J.",
volume="89",
number="638",
pages="493-493",
abstract="<p>[Abstract unavailable]  Keywords: Soccer; Australian football; Rugby </p> <p>Language: en</p>",
language="en",
issn="0028-8446",
doi="",
url="http://dx.doi.org/"
}