@article{ref1,
title="Chronic traumatic encephalopathy in a National Football League player",
journal="Neurosurgery",
year="2006",
author="Casson, Ira R. and Pellman, Elliot J. and Viano, David C.",
volume="58",
number="5",
pages="E1003; author reply E1003; discussion E1003-E1003; author reply E1003; discussion E1003",
abstract="<p>[Abstract unavailable]  Keywords: American football; </p> <p>Language: en</p>",
language="en",
issn="0148-396X",
doi="10.1227/01.NEY.0000217313.15590.C5",
url="http://dx.doi.org/10.1227/01.NEY.0000217313.15590.C5"
}