@article{ref1,
title="Football head injuries",
journal="Journal of the Indiana State Medical Association",
year="1963",
author="Mealey, J. Jr",
volume="56",
number="",
pages="308-311",
abstract="<p>[Abstract unavailable]  Keywords: American football; </p> <p>Language: en</p>",
language="en",
issn="0019-6770",
doi="",
url="http://dx.doi.org/"
}