Khafagy, Ahmed Gamal http://orcid.org/0000-0001-6387-6251
El-Sersy, Hesham Abdelaty
Maarouf, Ahmed Mahmoud
Article History
Received: 8 May 2021
Accepted: 27 May 2021
First Online: 6 July 2021
Declarations
:
: Ethics Committee of Magrabi Hospital, Doha, Qatar. The reference number is ENT-8-2016Q.Informed written consent from all patients to participate in the study.
: Written informed consent for the publication of the images are obtained from the participants.
: Dr. Hesham El-Sersy is a co-author of this study and an editorial board member of the journal. He declares a competing interest for this submission. He has not handled this manuscript. The rest of the authors declare that they have no competing interests.