Article History
Received: 8 December 2023
Accepted: 3 January 2024
First Online: 1 February 2024
Declarations
:
: The Research Ethics Committee of the Department of Pediatrics at the Faculty of Medicine at Cairo University (Ethical permission number: MS-585-2021) gave its approval to the study. Before patients’ enrollment, the patients’ legal guardians provided their informed permission. All procedures were carried out in compliance with the 1964 Declaration of Helsinki and any subsequent revisions or similar ethical norms.
: Not applicable.
: The authors declare that they have no competing interests.