1 Department of Rheumatology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, 3 Qingchun East Road, Hangzhou, 310016, People's Republic of China.
2 Department of Rheumatology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, 3 Qingchun East Road, Hangzhou, 310016, People's Republic of China. 3408235@zju.edu.cn.