Keinänen, Matti
Teräsahjo, Timo
Funding for this research was provided by:
Academy of Finland
Article History
Received: 12 June 2025
Accepted: 11 February 2026
First Online: 19 February 2026
Declarations
:
: This study did not involve any authentic clinical material concerning patients and thus there are no ethical problems and no consent to participate problems.
: Clinical trial registration was not needed in this study, because this study did not involve any authentic clinical material concerning patients.
: This study did not involve any authentic clinical material concerning patients and thus there are no consent to publish problems.
: The authors declare no competing interests.