Department of Rheumatology Chinese People's Liberation Army General Hospital Beijing 100853 China;
Novartis Pharmaceuticals Corporation East Hanover N J USA;
China Novartis Institutes for Biomedical Research Shanghai 201203 China;
Novartis Pharmaceuticals Corporation East Hanover N J USA;
Novartis Pharma AG Basel Switzerland;
Department of Rheumatology Chinese People's Liberation Army General Hospital Beijing 100853 China;
Department of Rheumatology Huashan Hospital Fudan University Shanghai 200040 China;
Department of Rheumatology & Immunology People's Hospital of Xinjiang Uygur Autonomous Region Urumqi Xinjiang 830001 China;
Department of Rheumatology & Immunology Tongji Hospital Tongji Medical College of Huazhong University of Science & Technology Wuhan Hubei 430030 China;
Department of Rheumatology & Immunology Guangdong General Hospital Guangzhou Guangdong 510000 China;
Hanyang University Hospital for Rheumatic Diseases Seoul Republic of Korea;
Royal National Hospital for Rheumatic Disease Upper Borough Walls Bath BA1 1RL UK;
Institute of Rheumatology Prague Czech Republic;