@article{ref1,
title="The accident-preventing value of ski safety bindings in injuries of the lower extremity",
journal="Monatsschrift fur Unfallheilkunde, Versicherungs-, Versorgungs- und Verkehrsmedizin",
year="1964",
author="Gruenagel, H. H.",
volume="67",
number="",
pages="103-109",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="0026-9336",
doi="",
url="http://dx.doi.org/"
}