Cyll, Karolina https://orcid.org/0000-0001-6743-0724
Skaaheim Haug, Erik
Pradhan, Manohar
Vlatkovic, Ljiljana
Carlsen, Birgitte
Löffeler, Sven https://orcid.org/0000-0002-3553-2491
Kildal, Wanja
Skogstad, Karin
Hauge Torkelsen, Frida
Syvertsen, Rolf Anders
Askautrud, Hanne A.
Liestøl, Knut
Kleppe, Andreas https://orcid.org/0000-0002-8370-5289
Danielsen, Håvard E.
Funding for this research was provided by:
Ministry of Health and Care Services | Helse Sør-Øst RHF (2022098, 2022098)
Article History
Received: 20 October 2023
Revised: 19 June 2024
Accepted: 21 June 2024
First Online: 3 July 2024
Competing interests
: The authors declare no competing interests.
: All participants provided written informed consent. The Regional Committees for Medical and Health Research Ethics (REK) in Norway approved the study (REK no. 2012/1679 and 465937). The study was performed in accordance with the Declaration of Helsinki.