Bengtsson, Anna
Nyman, Emma
Grönlund, Christer
Wester, Per
Näslund, Ulf
Fhärm, Eva
Norberg, Margareta
Funding for this research was provided by:
Umea University
Article History
Received: 3 December 2022
Accepted: 3 May 2023
First Online: 30 May 2023
Declarations
:
: The study was approved by the Regional Ethical Board at Umeå University (Dnr 2011-445-31 M) and all participants gave written informed consent. All methods were carried out in accordance with relevant guidelines and regulations.
: Not applicable.
: The authors declare they have no competing interests