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Article History

Received: 2 October 2025

Accepted: 25 February 2026

First Online: 5 March 2026

Declarations

:

: As per French law applicable to research involving human subjects (Jarde Act), specific approval of an ethics committee is not required for this noninterventional study on the basis of retrospective, anonymized data of authorized collections. All parents are provided with oral information (no opposition form), and written parental consent is not needed. This study has been declared on the Health Data Hub (declaration number F20231121130604).

: Each author has approved the submitted version and have agreed both to be personally accountable for the author’s own contributions and to ensure that questions related to the accuracy or integrity of any part of the work, even ones in which the author was not personally involved, are appropriately investigated, resolved, and the resolution documented in the literature.

: The authors declare no competing interests.