[1] Chinese Acad Med Sci & Peking Union Med Coll, Rheumatol, Beijing, Peoples R China
[2] Beijing Hosp, Rheumatol, Beijing, Peoples R China
[3] Guangzhou Med Univ, Affiliated Hosp 2, Rheumatol, Guangzhou, Peoples R China
[4] Huzhou Third Municipal Hosp, Rheumatol, Huzhou, Peoples R China
[5] Anhui Prov Hosp, Rheumatol, Hefei, Anhui, Peoples R China
[6] Xiamen Univ, Affiliated Hosp 1, Rheumatol, Xiamen, Peoples R China
[7] Shanxi Med Univ, Hosp 1, Rheumatol, Taiyuan, Shanxi, Peoples R China
[8] Sichuan Univ, West China Hosp, Rheumatol, Chengdu, Sichuan, Peoples R China
[9] Bengbu Med Coll, Affiliated Hosp 1, Rheumatol, Bengbu, Peoples R China
[10] Jiangxi Pingxiang Peoples Hosp, Rheumatol, Jianxi, Peoples R China
[11] Shanghai Jiao Tong Univ, Sch Med, Renji Hosp, Rheumatol, Shanghai, Peoples R China
[12] Tianjin Med Univ, Gen Hosp, Rheumatol, Tianjin, Peoples R China
[13] Cent South Univ, Xiangya Hosp 2, Rheumatol, Xiangya, Peoples R China
[14] Nanchang Univ, Affiliated Hosp 2, Rheumatol, Nanchang, Jiangxi, Peoples R China
[15] Univ Amsterdam, Rheumatol, Med Ctr, Amsterdam, Netherlands
[16] Shanghai Tongi Univ, Rheumatol, Shanghai, Peoples R China
[17] RemeGen Co Ltd, Rheumatol, Yantai, Peoples R China