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Article History

Received: 11 April 2024

Accepted: 19 September 2024

First Online: 23 December 2024

Declarations

:

: After obtaining IRB approval of Al-Azher university, Cairo, Egypt (219/A/2023), this cohort study was conducted between January 2019 and March 2023. The parents of all children enrolled in the study signed written informed consent to include their children in the current study. We obtained written informed consent to the use of unidentifiable images of children photos for publication. All images included in this study were consented to publication by the parents. Consent forms were provided to the journal for evaluation.

: available in the supplementary materials.

: The authors declare no competing interests.