@article{ref1,
title="Possibilities and advantages of automobile tourism",
journal="Fortschritte der Medizin",
year="1983",
author="Knoflacher, H.",
volume="101",
number="17",
pages="771-772",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0015-8178",
doi="",
url="http://dx.doi.org/"
}