@article{ref1,
title="Consensus statement on concussion in sport: The 3rd International Conference on Concussion in Sport, held in Zurich, November 2008",
journal="Journal of clinical neuroscience",
year="2009",
author="McCrory, Paul and Meeuwisse, Willem and Johnston, Kylie and Dvorak, Jiri and Aubry, Mark and Molloy, M. and Cantu, Robert",
volume="16",
number="6",
pages="755-763",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0967-5868",
doi="10.1016/j.jocn.2009.02.002",
url="http://dx.doi.org/10.1016/j.jocn.2009.02.002"
}