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Article History

Received: 20 March 2023

Accepted: 1 July 2023

First Online: 12 July 2023

Declarations

:

: This study was approved by the Local Bioethics Committee of The Karol Marcinkowski University of Medical Sciences in Poznan (decision number 729/19). Parents provided informed consent of the child’s participation before beginning the study. A statement to confirm that all methods were carried out in accordance with relevant guidelines and regulations such as Declaration of Helsinki.

: Not applicable.

: The Authors have no competing interests to declare.