Rosenlund, Anne-Mari N.
Thaulow, Jorunn
Kjellman, Kjell Erling
Jensen, Charlotte Myhre
Nordsletten, Lars
Jonsson, Kenneth
Frihagen, Frede
Funding for this research was provided by:
University of Oslo
Article History
Received: 9 December 2025
Accepted: 12 February 2026
First Online: 27 February 2026
Declarations
:
: The study is approved by the Institutional Review Board and the Data Protection Officer at Oslo University Hospital, (ref: 22/07440) and presented to The Regional Committee for Medical and Health Research Ethics, Norway, who determined that the study did not fall within their mandate (Ref: 394839).The study was conducted in accordance with the Declaration of Helsinki and informed written consent was provided by all participants.
: Not applicable.
: The authors declare no competing interests.