@article{ref1,
title="Concerning the evaluation of early stages of cerebral insufficiency in drivers",
journal="Acta medicinae legalis et socialis",
year="1967",
author="Zirner, F.",
volume="20",
number="2",
pages="233-236",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0065-1397",
doi="",
url="http://dx.doi.org/"
}