@article{ref1,
title="Hepatic encephalopathy. When liver cirrhosis endangers the traffic",
journal="MMW: Fortschritte der Medizin",
year="2003",
author="",
volume="145",
number="8",
pages="54-54",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="1438-3276",
doi="",
url="http://dx.doi.org/"
}