Article History
Received: 21 January 2023
Revised: 8 August 2023
Accepted: 15 August 2023
First Online: 19 September 2023
Declarations
:
: The study adhered to the Declaration of Helsinki, and written informed consent was obtained from all the patients. The ethics committee approved this prospective study of the Eye and Ear, Nose, and Throat (EENT) Hospital of Fudan University (No. KJ 2008-10).
: The authors declare no competing interests.