@article{ref1,
title="A truck driver with acute vertigo",
journal="Schweizerische Medizinische Wochenschrift",
year="1997",
author="Berger, A. and Henzen, C.",
volume="127",
number="45",
pages="1875-1875",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0036-7672",
doi="",
url="http://dx.doi.org/"
}