Corresponding Author

Department of Otorhinolaryngology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, P.R. China

Correspondence

Peng Tian, Department of Otorhinolaryngology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, P.R. China No. 107 Yanjiang West Road, Yuexiu District, 510120, Guangzhou, China

Email: tianpeng3@mail.sysu.edu.cn

Hua Zhong, Department of Otorhinolaryngology, First Affiliated Hospital of Sun Yat-sen University, Sun Yat-sen University, Guangzhou, P.R. China. Zhongshan Er Lu, No. 58, Yuexiu District, 510080, Guangzhou, China

Email: zhongh7@mail.sysu.edu.cn