@article{ref1,
title="[Strong statements - weak basis]",
journal="Tidsskrift for den Norske Laegeforening",
year="2020",
author="Mehlum, Lars and Walby, Fredrik and Johannessen, Jan Olav and Melle, Ingrid and Andreassen, Ole",
volume="140",
number="14",
pages="-",
abstract="<p>[Abstract unavailable]</p><p>Language: no</p>",
language="no",
issn="0029-2001",
doi="10.4045/tidsskr.20.0744",
url="http://dx.doi.org/10.4045/tidsskr.20.0744"
}