Afifi, Pretty Omar
Abdel Rahman, Tayseer Taha Tayseer http://orcid.org/0000-0002-9048-8032
Khafagy, Ahmed Gamal
Article History
Received: 25 April 2020
Accepted: 29 September 2020
First Online: 27 October 2020
Ethics approval and consent to participate
: Ethical committee of Maghrabi Hospital-Qatar: No: ENT-5-2018Q. Consent obtained from the study participants before research; informed written consent is available.
: Not applicable as no data of patients were published.
: No conflict of interest.