Department of Otolaryngology Head and Neck Surgery, Ningbo Medical Center (Ningbo Lihuili Hospital), The Affiliated Lihuili Hospital of Ningbo University, Ningbo, 315040, Zhejiang, China. School of Medicine, Ningbo University, Ningbo, Zhejiang, China. Department of Ear Nose and Throat, Head and Neck Surgery, Eastern Health, Box Hill, VIC, Australia. Department of Otolaryngology, Head and Neck Surgery, Monash Health, Clayton, VIC, Australia. Faculty of Medicine, Nursing and Health Sciences, Monash University, Clayton, VIC, Australia. Department of Otolaryngology Head and Neck Surgery, Ningbo Medical Center (Ningbo Lihuili Hospital), The Affiliated Lihuili Hospital of Ningbo University, Ningbo, 315040, Zhejiang, China. tyzdhs@163.com. School of Medicine, Ningbo University, Ningbo, Zhejiang, China. tyzdhs@163.com.