@article{ref1,
title="Synopsis of the National Football League Player Health and Safety Meeting: Chicago, Illinois, June 19, 2007",
journal="Neurosurgery",
year="2008",
author="Casson, Ira R. and Viano, David C. and Pellman, Elliot J.",
volume="62",
number="1",
pages="204-9; discussion 209",
abstract="<p>[Abstract unavailable]  Keywords: American football; </p> <p>Language: en</p>",
language="en",
issn="0148-396X",
doi="10.1227/01.NEU.0000311079.65895.3E",
url="http://dx.doi.org/10.1227/01.NEU.0000311079.65895.3E"
}