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Article History

Received: 21 October 2025

Accepted: 8 January 2026

First Online: 12 January 2026

Declarations

:

: The study protocol was reviewed and approved by the Ethics Committee of the Children’s Hospital of Soochow University in accordance with the Declaration of Helsinki, which waived the informed consent requirement because of the retrospective nature of the study and minimal risk to participants.

: Not applicable.

: The authors declare no competing interests.