Document is current

Article History

Received: 8 August 2024

Accepted: 26 March 2025

First Online: 4 April 2025

Declarations

:

: The study was conducted in accordance with the Declaration of Helsinki (as revised in 2024). This study obtained ethical approval from the Ethics Committee of the Children’s Hospital of Fudan University [No.(2022) 125]. Informed consent was not applicable because the data were anonymized. Ethics Committee of the Children’s Hospital of Fudan University waived the need for patient informed consent due to retrospective analysis of medical records.

: Not applicable.

: The authors declare no competing interests.