1. Center for General Practice Medicine, Department of Rheumatology and Immunology, Zhejiang Provincial People’s Hospital, Affiliated People’s Hospital, Hangzhou, China
2. Institute of Rheumatology and Immunology, Hangzhou Medical College, Zhejiang Key Laboratory of Traditional Chinese Medicine for Arthritis Diagnosis and Treatment, Hangzhou, China
3. Department of Rheumatology, Fangshan Hospital, Beijing University of Chinese Medicine Beijing, Beijing, China