Funding for this research was provided by:
Received: 16 June 2022
Accepted: 11 October 2022
First Online: 5 November 2022
: The study protocol was approved by the Regional Ethical Review Board (Dnr 2019–00437) and written informed consent was obtained from the parents. All methods were performed in accordance with the appropriate guidelines and regulations of BMC Pediatrics.
: Not applicable.
: The authors declare no conflict of interest.