@article{ref1,
title="Vacillating between openness and clear position",
journal="Krankenpflege. Soins Infirmiers",
year="2008",
author="Bachl, Margrit",
volume="101",
number="5",
pages="24-26",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0253-0465",
doi="",
url="http://dx.doi.org/"
}