@article{ref1,
title="Vascular insufficiency and differential distortion of brain and cord caused by cervicomedullary football injuries",
journal="Journal of neurosurgery",
year="1970",
author="Schneider, R. C. and Gosch, H. H. and Norrell, H. and Jerva, M. and Combs, L. W. and Smith, R. A.",
volume="33",
number="4",
pages="363-375",
abstract="<p>[Abstract unavailable]  Keywords: American football </p> <p>Language: en</p>",
language="en",
issn="0022-3085",
doi="10.3171/jns.1970.33.4.0363",
url="http://dx.doi.org/10.3171/jns.1970.33.4.0363"
}