@article{ref1,
title="Is there something like falls-disease?",
journal="Zeitschrift fur Gerontologie und Geriatrie",
year="2003",
author="Nikolaus, Th",
volume="36",
number="1",
pages="1-1",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0948-6704",
doi="",
url="http://dx.doi.org/"
}