@article{ref1,
title="Knee impact injuries. 609 cases from yhe Surgical University Hospital in Würzburg",
journal="Monatsschrift fur Unfallheilkunde, Versicherungs-, Versorgungs- und Verkehrsmedizin",
year="1974",
author="Drecker, R. and Stucke, K.",
volume="77",
number="8",
pages="341-350",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0026-9336",
doi="",
url="http://dx.doi.org/"
}