1. Department of Otorhinolaryngology Head and Neck Surgery Beijing Tongren HospitalCapital Medical University Beijing China
2. Beijing Key laboratory of Nasal Diseases Beijing Institute of Otorhinolaryngology Beijing China
3. Department of Otorhinolaryngology & Clinical Allergy Center The First Affiliated HospitalNanjing Medical University Nanjing China
4. Department of Otorhinolaryngology Head and Neck Surgery Peking University People’s Hospital Beijing China
5. Department of Otorhinolaryngology Peking University Third Hospital Beijing China
6. Department of Otorhinolaryngology Head and Neck Surgery Chinese PLA General Hospital Beijing China
7. Department of Allergy General Hospital of Northern Theater Command Shenyang China
8. Department of Otorhinolaryngology Head and Neck Surgery The First Hospital China Medical University Shenyang China
9. Department of Otorhinolaryngology Head and Neck Surgery China‐Japan Union Hospital of Jilin University Changchun China
10. Otorhinolaryngology Hospital The First Affiliated Hospital Sun Yat‐sen University Guangzhou China
11. Department of Otorhinolaryngology Union Hospital Tongji Medical College Huazhong University of Science and Technology Wuhan China
12. Department of Otorhinolaryngology Head and Neck Surgery Renmin Hospital Wuhan University Wuhan China
13. Department of Otorhinolaryngology Head and Neck Surgery Eye & ENT Hospital of Fudan University Shanghai China
14. Department of Otorhinolaryngology Head and Neck Surgery West China Hospital Sichuan University Chengdu China
15. Department of Otorhinolaryngology Head and Neck Surgery The First Affiliated HospitalZhejiang University Hangzhou China
16. Department of Otorhinolaryngology Head and Neck Surgery Xiangya Hospital Central South University Changsha China
17. Department of Otorhinolaryngology Head and Neck Surgery The First Affiliated Hospital of USTC, Anhui Provincial Hospital Hefei China
18. Department of Otorhinolaryngology Head and Neck Surgery Second Hospital of Shanxi Medical University Taiyuan China
19. Department of Otorhinolaryngology The First Affiliated Hospital Xinjiang Medical University Urumqi China