Affiliation: | 1. Department of Otorhinolaryngology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China;2. Department of Head and Neck Surgery, Renji Hospital of Shanghai Jiaotong University School of Medicine, Shanghai, China;3. Otolaryngological Institute of Shanghai Jiaotong University, Shanghai, China;4. Department of Pathology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China |