@article{ref1,
title="Are school sports too dangerous?",
journal="Sportverletzung, Sportschaden",
year="1995",
author="König, D. P. and Harnisch, E. and Rütt, J. and Kausch, T.",
volume="9",
number="3",
pages="92-93",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0932-0555",
doi="10.1055/s-2007-993431",
url="http://dx.doi.org/10.1055/s-2007-993431"
}