@article{ref1,
title="Response to: 'Helmet use and risk of head injuries in alpine skiers and snowboarders: changes after an interval of one decade'",
journal="British journal of sports medicine",
year="2016",
author="Ruedl, Gerhard and Scher, Irving and Burtscher, Martin",
volume="51",
number="7",
pages="621-621",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0306-3674",
doi="10.1136/bjsports-2016-096944",
url="http://dx.doi.org/10.1136/bjsports-2016-096944"
}