@article{ref1,
title="Epidemiology of ski-injuries",
journal="Schweizerische Zeitschrift fur Sportmedizin",
year="1976",
author="Burdet, A. and Fritschy, D.",
volume="24",
number="4",
pages="255-262",
abstract="<p>[Abstract unavailable]</p><p>Language: fr</p>",
language="fr",
issn="0036-7885",
doi="",
url="http://dx.doi.org/"
}