1. Department of Rheumatology Peking Union Medical College Hospital (PUMCH) Chinese Academy of Medical Sciences Beijing China
2. Key Laboratory of Rheumatology & Clinical Immunology National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC‐DID) Beijing China
3. Department of Rheumatology and Immunology Shanghai Changhai Hospital Shanghai China
4. Department of Rheumatology Universidade Federal do Paraná Curitiba Brazil
5. Department of Rheumatology Pontifical Catholic University Porto Alegre Brazil
6. Rheumatology Asan Medical Center Seoul South Korea
7. Immunology AbbVie Deutschland GmbH & Co. KG Ludwigshafen Germany
8. Immunology AbbVie Inc. Chicago Illinois USA
9. Rheumatology School of Medicine Inha University Incheon South Korea