Syversen, Tore http://orcid.org/0000-0001-7974-7956
Evje, Lars
Wolf, Susann
Flaten, Trond Peder
Lierhagen, Syverin
Simic, Anica
Funding for this research was provided by:
Norges Teknisk-Naturvitenskapelige Universitet
Article History
Received: 6 August 2020
Accepted: 2 September 2020
First Online: 8 September 2020
Compliance with Ethical Standards
:
: The authors declare that they have no competing interests
: Regional Committee for Medical and Health Research Ethics, Trondheim, Norway. Approval 2010/2074–3.
: Not applicable.
: HUNT project approval 2010/17115/TRS.
: Not applicable.