@article{ref1,
title="Permanent disability and occupational disability following sports injuries",
journal="Lebensversicherungs Medizin",
year="1985",
author="Hess, H. and Kunz, M.",
volume="37",
number="2",
pages="40-43",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0024-0044",
doi="",
url="http://dx.doi.org/"
}