@article{ref1,
title="Touchdown! Immobilization of the professional football player",
journal="Emergency medical services",
year="2001",
author="Quinn, T. M.",
volume="30",
number="10",
pages="71-75",
abstract="<p>[Abstract unavailable]  Keywords: American football; </p> <p>Language: en</p>",
language="en",
issn="0094-6575",
doi="",
url="http://dx.doi.org/"
}