@article{ref1,
title="Driving fitness and administrative fitness in diabetes mellitus",
journal="Offentliche Gesundheitswesen",
year="1984",
author="Kühnau, J.",
volume="46",
number="9",
pages="470-472",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0029-8573",
doi="",
url="http://dx.doi.org/"
}