Carlsen, Birgitte
Klingen, Tor Audun
Andreassen, Bettina Kulle
Haug, Erik Skaaheim
Funding for this research was provided by:
vestfold hospital research fund (198218)
Article History
Received: 18 July 2021
Accepted: 8 November 2021
First Online: 22 November 2021
Declarations
:
: Study participants submitted broad, informed consent, and data were de-identified for the analyses. The study was approved by the Regional Ethics Committee of South Eastern Norway (REK 2019/532).
: Not applicable.
: The authors declare that they have no competing interests regarding this paper.