Article History
Accepted: 24 July 2022
First Online: 8 August 2022
Compliance with Ethical Standards
:
: The authors declare no competing interests.
: The study was ethically approved by the Ethical review board in Stockholm in 2018 (registration numbers 2018/1661–31/1, 2021-03346).
: Informed consent was obtained from the parents that took part in this trial.