Brandal, Lin T.
Vestrheim, Didrik F.
Bruvik, Torbjørn
Roness, Ragnhild B.
Bjørnstad, Martha L.
Greve-Isdahl, Margrethe
Steens, Anneke
Brynildsrud, Ola B.
Funding for this research was provided by:
Norwegian Institute of Public Health
Article History
Received: 22 December 2021
Accepted: 28 April 2022
First Online: 11 May 2022
Declarations
:
: This study was approved by the Regional Committees for Medical and Health Research Ethics in Norway (reference 82752).
: The authors declare no competing interests.