@article{ref1,
title="Football participation and chronic traumatic encephalopathy",
journal="PM & R : the journal of injury, function, and rehabilitation",
year="2018",
author="Laker, Scott R. and Greiss, Christine and Finnoff, Jonathan T. and Singh, Jaspal R.",
volume="10",
number="6",
pages="655-660",
abstract="<p>[Abstract unavailable]  Keywords: American football </p> <p>Language: en</p>",
language="en",
issn="1934-1482",
doi="10.1016/j.pmrj.2018.05.001",
url="http://dx.doi.org/10.1016/j.pmrj.2018.05.001"
}