@article{ref1,
title="Experience report on 10 years of traffic ophthalmological examinations in the Federal Republic of Germany",
journal="Medizinische Welt",
year="1972",
author="Spiecker, H. D.",
volume="23",
number="12",
pages="430-433",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0025-8512",
doi="",
url="http://dx.doi.org/"
}