@article{ref1,
title="Changes in swiss traffic regulations and their medical implications",
journal="Schweizerische Rundschau fur Medizin Praxis",
year="1976",
author="Gujer, H. R. and Hartmann, H. P. and Maag, F.",
volume="65",
number="12",
pages="354-357",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="1013-2058",
doi="",
url="http://dx.doi.org/"
}