Switlyk, Marta D.
Dale, Einar
Tafjord, Svetlana
Willumsen, Lise
Hole, Knut H.
Hompland, Tord
Article History
Received: 21 May 2025
Accepted: 22 August 2025
First Online: 29 August 2025
Declarations
:
: The authors declare no competing interests.
: This study was approved by the Regional Committee for Medical and Health Research Ethics in South-Eastern Norway and the Institutional Review Board. Written informed consent was obtained from all participants. All procedures comply with national and institutional ethical standards and with the Helsinki Declaration.