@article{ref1,
title="Psychogeriatric emergency house call",
journal="Praxis",
year="2007",
author="Wettstein, A.",
volume="96",
number="48",
pages="1909-1910",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="1661-8157",
doi="",
url="http://dx.doi.org/"
}