@article{ref1,
title="Mechanisms of injury as a diagnostic predictor of sport-related concussion severity in football, basketball, and soccer: results from a regional concussion registry",
journal="Neurosurgery",
year="2016",
author="Zuckerman, Scott L. and Totten, Douglas J. and Rubel, Kolin E. and Kuhn, Andrew W. and Yengo-Kahn, Aaron M. and Solomon, Gary S.",
volume="63",
number="CN_suppl_1",
pages="102-112",
abstract="<p>[Abstract unavailable]  Keywords: American football </p> <p>Language: en</p>",
language="en",
issn="0148-396X",
doi="10.1227/NEU.0000000000001280",
url="http://dx.doi.org/10.1227/NEU.0000000000001280"
}