1. Department of Otolaryngology, Head and Neck Surgery, Beijing TongRen Hospital, Capital Medical University, Beijing, China.
2. Beijing Key Laboratory of Nasal Diseases and Beijing Laboratory of Allergic Diseases, Beijing Institute of Otorhinolaryngology, Beijing, China.
3. Research Unit of Diagnosis and Treatment of Chronic Nasal Diseases, Chinese Academy of Medical Sciences, Beijing, China.
4. Department of Allergy, Beijing TongRen Hospital, Capital Medical University, Beijing, China.
5. Shanghai Tonxin Clinic, Shanghai, China.
6. Department of Otorhinolaryngology, Union Hospital, Tongji Medical College, Huazhong University of Science & Technology, Wuhan, China.
7. Department of Pulmonary and Critical Care Medicine, Second Affiliated Hospitial of Fujian Medical University, Respiratory Medicine Center of Fujian Province, Quanzhou, China.
8. Department of Otorhinolaryngology & Clinical Allergy Center, The First Affiliated Hospital, Nanjing Medical University, Nanjing, China.
9. Department of Allergy & Immunology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
10. Department of Respiratory Diseases, Children’s Hospital of Soochow University, Suzhou, China.
11. Department of Allergy, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
12. Department of Otolaryngology, Eye & ENT Hospital, Fudan University, Shanghai, China.
13. Department of Allergy and Clinical Immunology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
14. Department of Pediatrics, The Second Hospital of Tianjin Medical University, Tianjin, China.
15. Department of Respiratory and Critical Care Medicine, The Second Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China.
16. Department of Otolaryngology-Head and Neck Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
17. Department of Otorhinolaryngology, Peking Union Medical College Hospital, Beijing, China.
18. Department of Pediatrics, The First Affiliated Hospital of Guangxi Medical University, Nanning, China.
19. Department of Otolaryngology-Head and Neck Surgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China.
20. Department of Otorhinolaryngology Head and Neck Surgery, The Second Hospital of Hebei Medical University, Shijiazhuang, China.
21. Department of Pediatrics, Ruijin Hospital affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China.
22. Department of Respiratory Diseases, The First Affiliated Hospital of College of Medicine, Zhejiang University, Hangzhou, China.
23. Department of Otolaryngology,The Second Hospital of Shandong University, Jinan, China.
24. Department of Otorhinolaryngology Head and Neck Surgery, Yuhuangding Hospital of Qingdao University, Yantai, China.
25. Department of Allergy, Harbin Children’s Hospital, Harbin, China.
26. Department of Allergy, Fuzhou Children’s Hospital Affiliated to Fujian Medical University, Fuzhou, China.
27. Department of Allergy, Beijing ShiJiTan Hospital, Capital Medical University, Beijing, China.
28. Department of Otorhinolaryngology Head and Neck Surgery, Xuanwu Hospital, Capital Medical University, Beijing, China.
29. Department of Allergy, Shengjing Hospital of China Medical University, Shenyang, China.
30. Department of Allergy, Northern Theatre General Hospital, Shenyang, China.
31. Department of Otolaryngology-Head and Neck Surgery, Peking University People’s Hospital, Beijing, China.
32. Department of Allergy of Otorhinolaryngology Hospital, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China.
33. Department of Otorhinolaryngology Head and Neck Surgery, Renmin Hospital of Wuhan University, Wuhan, China.
34. Department of Otolaryngology-Head and Neck Surgery, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China.
35. Department of Respiratory and Critical Care Medicine, Guizhou Provincial People’s Hospital, Guiyang, China.
36. Department of Otorhinolaryngology Head and Neck Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, China.
37. Department of Otolaryngology Head and Neck Surgery, Affiliated Hospital of Nantong University, Nantong, China.
38. Department of Otorhinolaryngology, The First Affiliated Hospital of Kunming Medical University, Kunming, China.
39. Department of Allergy, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, China.
40. Department of Allergy, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.
41. Department of Allergy, Chongqing General Hospital, Chongqing, China.
42. Department of Otorhinolaryngology, The Third Hospital of Peking University, Beijing, China.
43. Department of Otorhinolaryngology Head and Neck Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, China.
44. Department of Allergy, The Second Affiliated Hospital of Harbin Medical University, Harbin, China.