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Article History

Received: 14 November 2022

Accepted: 7 February 2023

First Online: 14 February 2023

Declarations

:

: The authors confirm that written informed consent was obtained from the patient and parents using the opt-out method. The study was approved by our institutional review board (Hyogo Prefectural Kobe Children’s Hospital review board no. R4-37).

: The authors confirm that written informed consent to publish this report was obtained from the patient and parents.

: The authors declare that they have no competing interests.