@article{ref1,
title="Hearing and visual disorders in automobile drivers",
journal="Schweizerische Rundschau fur Medizin Praxis",
year="1971",
author="Mihailovic, M.",
volume="60",
number="17",
pages="535-536",
abstract="Abstarct unavailable.",
language="",
issn="1013-2058",
doi="",
url="http://dx.doi.org/"
}