Zöller, Bengt https://orcid.org/0000-0002-8250-5613
Manderstedt, Eric https://orcid.org/0000-0002-8984-9697
Lind-Halldén, Christina
Halldén, Christer
Article History
Received: 3 November 2022
Revised: 15 March 2023
Accepted: 31 March 2023
First Online: 14 April 2023
Competing interests
: The authors declare no competing interests.
: No ethical approval was required for this study as it is based on publicly available data ( and ) [, ].