@article{ref1,
title="Violence in social interaction",
journal="Krankenpflege. Soins Infirmiers",
year="2004",
author="",
volume="97",
number="8",
pages="30-30",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0253-0465",
doi="",
url="http://dx.doi.org/"
}