@article{ref1,
title="The importance of psychotropic drugs for traffic medicine",
journal="Hefte zur Unfallheilkunde",
year="1962",
author="Knick, B.",
volume="71",
number="",
pages="140-153",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0085-1469",
doi="",
url="http://dx.doi.org/"
}