1. Rheumatology, Guang’anmen Hospital China Academy of Chinese Medical Sciences, Beijing 100053, China
2. Rheumatology, University of Chinese Medicine, Hefei 230038, China
3. Rheumatology, Jiangsu Provincial Hospital of Traditional Chinese Medicine, Suzhou 215002, China
4. Rheumatology, The First Affiliated Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China
5. Rheumatology, The Southwest Hospital of AMU, Chongqing 400038, China
6. Rheumatology, Shanghai Guanghua Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai 200052, China
7. Rheumatology, The Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan 250014, China
8. Rheumatology, The Affiliated Hospital of Liaoning University of Traditional Chinese Medicine, Shandong 250011, China
9. Rheumatology, Peking Union Medical College Hospital, Beijing 100730, China
10. Rheumatology, Bethune International Peace Hospital, Shijiazhuang 050000, China
11. Rheumatology, Peking University People’s Hospital, Beijing 100044, China
12. Rheumatology, Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou 510220, China
13. Rheumatology, Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing 100700, China
14. Rheumatology, The Fifth Hospital of Xi’an, Xi’an, China
15. Rheumatology, Xiyuan Hospital China Academy of Chinese Medical Sciences, Beijing, China
16. Rheumatology, China-Japan Friendship Hospital, Beijing 100029, China
17. Rheumatology, The Second Affiliated Hospital of Zhejiang University of Chinese Medicine, Hangzhou 310005, China