@article{ref1,
title="Traffic- and work-safety under the effect of St. Johns Wort",
journal="Fortschritte der Medizin",
year="1998",
author="Friede, M. and Hasenfuss, I. and Wüstenberg, P.",
volume="116",
number="34",
pages="44-45",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0015-8178",
doi="",
url="http://dx.doi.org/"
}