Karlsen, Øystein Espeland https://orcid.org/0000-0002-9241-5371
Borgen, Pål
Bragnes, Bjørn
Figved, Wender
Grøgaard, Bjarne
Rydinge, Jonas
Sandberg, Lars
Snorrason, Finnur
Wangen, Helge
Witsøe, Eivind
Westberg, Marianne
Article History
Received: 14 February 2020
Accepted: 10 August 2020
First Online: 28 August 2020
Ethics approval and consent to participate
: The Regional Ethics Committee and the Norwegian Medicines Agency have approved this study. All patients participating approved by written consent.
: Not applicable
: The authors have no conflict of interest.