Cyll, Karolina
Löffeler, Sven
Carlsen, Birgitte
Skogstad, Karin
Plathan, May Lisbeth
Landquist, Martin
Haug, Erik Skaaheim
Funding for this research was provided by:
Southern and Eastern Norway Regional Health Authority (2013133)
Article History
Received: 7 December 2021
Accepted: 4 April 2022
First Online: 25 April 2022
Competing interests
: The authors declare no competing interests.