Tingulstad, Alexander https://orcid.org/0000-0001-6985-3827
Van Tulder, Maurits W.
Rysstad, Tarjei
Tveter, Anne Therese
Hill, Jonathan C.
Grotle, Margreth
Funding for this research was provided by:
norges forskningsråd
Norges Forskningsråd
Article History
Received: 18 May 2021
Accepted: 20 July 2021
First Online: 3 August 2021
Declarations
:
: Approval has been given by the Norwegian Centre for Research Data (NSD 861249). All participants gave an electronically written consent before participating in the study.
: Not applicable.
: The authors declare that they have no competing interests.