Björk, Sabine
Brännström, Margareta
Isaksson, Ulf
Funding for this research was provided by:
Umea University
Article History
Received: 18 December 2023
Accepted: 23 September 2025
First Online: 8 October 2025
Declarations
:
: Since this was a systematic review, no ethical approval was required.
: Not applicable.
: The authors declare no competing interests.