Article History
Received: 20 May 2024
Accepted: 16 August 2024
First Online: 23 September 2024
Declarations
:
: All procedures performed in this study were in accordance with the ethical standards of the research committee of the ENT Department, Cairo University, Egypt, in 2021. Ethical committee approval of Otorhinolaryngology, Head and Neck Surgery Department, at Cairo University, Egypt, in 2021 was granted before embarking on the study (registration number 87–2021). Informed written consent to participate in the study was provided by all participants or their legal guardians.
: Not applicable.
: The authors declare that they have no competing interests.