1. Department of Rheumatology and Immunology, Changhai Hospital, The Second Military Medical University, Shanghai, China
2. Air Force Health Care Center for Special Services, Hangzhou, China
3. Department of Rheumatology and Immunology, The First People’s Hospital of Yancheng City, Yancheng, China
4. Department of Clinical Laboratory, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
5. Department of Orthopedics, Changhai Hospital, The Second Military Medical University, Shanghai, China