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Article History

Received: 25 February 2024

Accepted: 6 October 2024

First Online: 14 October 2024

Declarations

:

: The study was approved by the Institutional Regulatory Board of Pediatrics Department, Faculty of Medicine, Ain Shams University, as well as the Research Ethics Committee, Faculty of Medicine, Ain Shams University on 14th July 2024 under the registration number FMASU R159/2024 with Assurance No. FWA00017585. This is a retrospective cohort study; informed consent was obtained whenever applicable.

: We did not include any identifying images or other personal details of participants that may compromise anonymity.

: The authors declare that they have no competing interests.