1
Department of Rheumatology and Immunology, the Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, China
2
Department of Rheumatology, Huai’an First People’s Hospital, Huai’an, China
3
Department of Rheumatology, Xuzhou Central Hospital, Xuzhou, China
4
Department of Rheumatology, the Third Affiliated Hospital of Soochow University, Changzhou, China
5
Department of Rheumatology, Lianyungang Second People’s Hospital, Lianyungang, China
6
Department of Rheumatology, Lianyungang First People’s Hospital, Lianyungang, China
7
Department of Rheumatology, Northern Jiangsu People’s Hospital, Yangzhou, China
8
Department of Rheumatology, Wuxi People’s Hospital, Wuxi, China
9
Department of Rheumatology, Jiangsu Province Hospital of TCM, Nanjing, China
10
Department of Rheumatology, Southeast University Zhongda Hospital, Nanjing, China
11
Department of Rheumatology, the First Affiliated Hospital of Soochow University, Suzhou, China
12
Department of Rheumatology, Wuxi TCM Hospital, Wuxi, China
13
Department of Rheumatology, Zhenjiang First People’s Hospital, Zhenjiang, China
14
Department of Rheumatology, Affiliated Hospital of Nantong University, Nantong, China
15
Department of Rheumatology, Jiangsu Province Hospital, Nanjing, China
16
Department of Rheumatology, Affiliated Hospital of Jiangsu University, Jiangsu, China