Sævik, Marte https://orcid.org/0000-0002-3683-5291
Andersen, Marit Helen
Beitnes, Jan Otto
Aaberge, Lars
Halvorsen, Per Steinar
Funding for this research was provided by:
University of Oslo
Article History
Received: 16 August 2024
Accepted: 8 May 2025
First Online: 26 May 2025
Declarations
:
: This study was performed in line with the principles of the Declaration of Helsinki. Approval was granted by the Regional Ethics Committee South-Eastern Norway (2017/94/REK sør-øst). Written consent was obtained from all individual participants included in the study.
: Not applicable.
: The authors have no competing interests to declare that are relevant to the content of this article.