@article{ref1,
title="Duret hemorrhage after the seventh concussion in a high school football player: a case report",
journal="Current sports medicine reports",
year="2015",
author="Hilgers, Marc P.",
volume="14",
number="1",
pages="23-26",
abstract="<p>[Abstract unavailable]   Keywords: American football; </p> <p>Language: en</p>",
language="en",
issn="1537-890X",
doi="10.1249/JSR.0000000000000109",
url="http://dx.doi.org/10.1249/JSR.0000000000000109"
}