@article{ref1,
title="Concussion in sport: best from Berlin, direction from Dublin and gems from gridiron",
journal="British journal of sports medicine",
year="2018",
author="Makdissi, Michael and Patricios, Jon",
volume="52",
number="14",
pages="903-904",
abstract="<p>[Abstract unavailable]  Keywords: Soccer </p> <p>Language: en</p>",
language="en",
issn="0306-3674",
doi="10.1136/bjsports-2018-099402",
url="http://dx.doi.org/10.1136/bjsports-2018-099402"
}