@article{ref1,
title="Bullying and health complaints in children and adolescents",
journal="Tidsskrift for den Norske Laegeforening",
year="2007",
author="Vatn, Audun S. and Bjertness, Espen and Lien, Lars",
volume="127",
number="15",
pages="1941-1944",
abstract="<p>[Abstract unavailable]</p> <p>Language: no</p>",
language="no",
issn="0029-2001",
doi="",
url="http://dx.doi.org/"
}