1. Department of Rheumatology the Second affiliated Hospital of Zhejiang University, School of Medicine Zhejiang China
2. Department of Endocrinology the Second affiliated Hospital of Zhejiang University, School of Medicine Zhejiang China
3. Deutsches Zentrum für Immuntherapie (DZI), Department of Internal Medicine 3‐Rheumatology and Immunology Friedrich‐Alexander University Erlangen‐Nürnberg (FAU), Universitätsklinikum Erlangen Erlangen Germany
4. Department of Rheumatology Zhejiang University School of Medicine Sir Run Run Shaw Hospital Zhejiang China
5. Division of Rheumatology Huashan Hospital, Fudan University Shanghai China