@article{ref1,
title="Anxiety and stress as a fertile field for aggression",
journal="Krankenpflege. Soins Infirmiers",
year="2008",
author="Hahn, Sabine and Needham, Ian",
volume="101",
number="4",
pages="19-21",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="0253-0465",
doi="",
url="http://dx.doi.org/"
}