@article{ref1,
title="Approval of housing and restraining of the elderly: small distance between the prohibited and the permitted",
journal="Pflege Zeitschrift",
year="1997",
author="Foerster, A.",
volume="50",
number="9",
pages="548-553",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0945-1129",
doi="",
url="http://dx.doi.org/"
}