Björk Brämberg, E.
Arapovic-Johansson, B.
Bültmann, U.
Svedberg, P.
Bergström, G.
Funding for this research was provided by:
AFA Försäkring (190134)
Karolinska Institute
Article History
Received: 9 September 2021
Accepted: 10 September 2021
First Online: 26 September 2021
Declarations
:
: Ethical approval has been obtained from the Swedish Ethical Review Authority, reference numbers 2020–03114; 2021–01748. All participants will receive written and oral information and provide written informed consent to their participation. The written and oral information stresses that participation is voluntary and that the participant may withdraw at any time without having to state a reason.
: Not applicable.
: The authors declare that they have no competing interests.