@article{ref1,
title="Paediatric sport related concussion pilot study",
journal="British journal of sports medicine",
year="2005",
author="McCrory, P. and Davis, G.",
volume="39",
number="2",
pages="116-116",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0306-3674",
doi="10.1136/bjsm.2004.015958",
url="http://dx.doi.org/10.1136/bjsm.2004.015958"
}