StavÄs, Jon Are
Nilsen, Kristian Bernhard
Matre, Dagfinn
Article History
Received: 18 December 2023
Accepted: 11 January 2024
First Online: 16 January 2024
Declarations
:
: All participants gave written informed consent to participate in the study, which was conducted in accordance with the Declaration of Helsinki and was approved by the Norwegian Regional Committee for Medical Research Ethics (approval number 2012/199).
: Not applicable.
: The authors declare no competing interests.