@article{ref1,
title="Restriction practice in traffic-medical aptitude consultations (author's transl)",
journal="Therapeutische Umschau Revue Therapeutique",
year="1977",
author="Maag, F.",
volume="34",
number="10",
pages="708-716",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0040-5930",
doi="",
url="http://dx.doi.org/"
}