Tilga, H.
Paap, H.
Diloy-Peña, S.
Burgueño, R.
Koka, A.
Article History
Received: 29 May 2025
Accepted: 8 June 2026
First Online: 15 June 2026
Declarations
:
: The study was conducted in accordance with the Declaration of Helsinki. The study was approved by the University of Tartu Research Ethics Committee (approval no. 385/T-20). Written informed consent was obtained from all participants and their legal guardians prior to participation.
: Not applicable.
: The authors declare no competing interests.