@article{ref1,
title="Time to re-think the Zurich Guidelines?: A critique on the Consensus Statement on Concussion in Sport: The 4th International Conference on Concussion in Sport, held in Zurich, November 2012",
journal="Clinical journal of sport medicine",
year="2014",
author="Craton, Neil and Leslie, Oliver",
volume="24",
number="2",
pages="93-95",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1050-642X",
doi="10.1097/JSM.0000000000000023",
url="http://dx.doi.org/10.1097/JSM.0000000000000023"
}