Ellingsen, Dag G http://orcid.org/0000-0002-7607-6701
Sikkeland, Liv Ingunn Bjoner
Lund, May Britt
Skaugset, Nils Petter
Ulvestad, Bente
Funding for this research was provided by:
National Institute Of Occupational Health
Article History
Received: 16 February 2024
Accepted: 29 April 2024
First Online: 4 May 2024
Declarations
:
: The authors declare to have no conflict of interest to disclose.
: The study was approved by the Southeast Norwegian Regional Ethical Committee for Medical Research (REK) (2015/2116).
: Participation in the study was voluntary and informed written consent was obtained from all participants.