Updates are available Correction dated 2021-11-12
Click to view Correction: https://doi.org/10.1186/s43163-021-00180-z
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Authors
Zamzam, Sameh M. http://orcid.org/0000-0002-1506-1928
Hanafy, Rania Gamal
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Article History
Received: 10 June 2021
Accepted: 28 August 2021
First Online: 17 September 2021
Change Date: 12 November 2021
Change Type: Correction
Change Details: A Correction to this paper has been published:
Change Details: https://doi.org/10.1186/s43163-021-00180-z
Declarations
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: This study has been approved by the Ethical committee of ENT Department, Cairo University and Ethical Committee of Railway Hospital Committee for researches. Reference number: not applicable/or not available. Written informed consents were obtained from the patients.
: Written informed consents were obtained from the patients.
: The authors have no conflict of interest to declare.
