Steinsvåg, Sverre Karmhus
Moe, Svein Erik
Lønnerød, Anne Cathrine
Berget, Kristine Thomassen
Florvaag, Erik
Aarstad, Hans Jørgen https://orcid.org/0000-0003-4313-3981
Funding for this research was provided by:
University of Bergen
Article History
Received: 8 December 2025
Accepted: 4 March 2026
First Online: 29 April 2026
Declarations
:
: This study was approved by the Regional Committee for Medical and Health Research Ethics, South East Norway (REK 2015/1516) and was conducted in accordance with the principles of the Declaration of Helsinki. All subjects provided their written informed consent.
: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as potential conflicts of interest.