Lende, Tone Hoel http://orcid.org/0000-0002-7829-8885
Austdal, Marie
Bathen, Tone Frost
Varhaugvik, Anne Elin
Skaland, Ivar
Gudlaugsson, Einar
Egeland, Nina G.
Lunde, Siri
Akslen, Lars A.
Jonsdottir, Kristin
Janssen, Emiel A. M.
Søiland, Håvard
Baak, Jan P. A.
Funding for this research was provided by:
Folke Hermansen Foundation (N-2012)
Marathon Oil (US-2009)
Inge Steensland Foundation (N-2011)
Article History
Received: 6 September 2019
Accepted: 21 November 2019
First Online: 4 December 2019
Ethics approval and consent to participate
: The RCT, which this study is based upon, was approved by the Regional Ethics Committee (Accession number 2015/1445), Norwegian Centre for Research Data (#20984), and The Norwegian Biobank Registry (#2239). An informed consent form was signed by each patient. The trial was retrospectively registered at ExternalRef removed (NCT03886389).
: Not applicable.
: The authors declare that they have no competing interests.