@article{ref1,
title="Legal aspects of house calls",
journal="Internist",
year="2001",
author="Broglie, M.",
volume="42",
number="11",
pages="1488-90, 1492",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0020-9554",
doi="",
url="http://dx.doi.org/"
}