@article{ref1,
title="Biomechnics of leg in traumatology of skiing",
journal="Monatsschrift fur Unfallheilkunde",
year="1975",
author="Asang, E.",
volume="78",
number="2",
pages="58-71",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0340-1669",
doi="",
url="http://dx.doi.org/"
}