@article{ref1,
title="Matching the choice of injury/illness definition to study setting, purpose and design: one size does not fit all!",
journal="British journal of sports medicine",
year="2014",
author="Clarsen, Benjamin and Bahr, Roald",
volume="48",
number="7",
pages="510-512",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0306-3674",
doi="10.1136/bjsports-2013-093297",
url="http://dx.doi.org/10.1136/bjsports-2013-093297"
}