Yousef, Ahmed http://orcid.org/0000-0002-8127-2010
Elkadeem, Osama Abdelnaseer
Ashry, Hossam Mohamed
Eldehn, Ahmed Fathy
Article History
Received: 24 November 2022
Accepted: 29 December 2022
First Online: 17 January 2023
Declarations
:
: The study was approved by the Scientific Committee of the ORL Department of Cairo University and the ethics committee of the Faculty of Medicine Cairo University and ethical code number MS-94-2021. The informed written consent was obtained from all patients.
: Not applicable.
: The authors declare that they have no competing interests.