@article{ref1,
title="Severe and catastrophic neck injuries resulting from tackle football",
journal="Delaware medical journal",
year="1977",
author="Torg, J. S. and Quedenfeld, T. C. and Moyer, R. A. and Truex, R. and Spealman, A. D. and Nichols, C. E.",
volume="49",
number="5",
pages="267-8,271",
abstract="<p>[Abstract unavailable]  Keywords: American football  </p> <p>Language: en</p>",
language="en",
issn="0011-7781",
doi="",
url="http://dx.doi.org/"
}