@article{ref1,
title="Evaluation of driving-ability in handicapped",
journal="Beitrage zur Orthopadie und Traumatologie",
year="1975",
author="Mach, J.",
volume="22",
number="2",
pages="134-135",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0005-8149",
doi="",
url="http://dx.doi.org/"
}