@article{ref1,
title="Where does "intervention work" begin?",
journal="Krankenpflege. Soins Infirmiers",
year="2003",
author="Longerich, Brigitte",
volume="96",
number="2",
pages="33-33",
abstract="<p>[Abstract unavailable]</p><p>Language: fr</p>",
language="fr",
issn="0253-0465",
doi="",
url="http://dx.doi.org/"
}