[1] Sichuan Univ, West China Hosp, Dept Rheumatol & Immunol, Chengdu, Peoples R China
[2] Sichuan Univ, West China Hosp, Clin Inst Inflammat & Immunol CIII, Frontiers Sci Ctr Dis Related Mol Network, Chengdu, Sichuan, Peoples R China
[3] Sichuan Univ, West China Hosp, Natl Clin Res Ctr Geriatr, Dept Rheumatol & Immunol, Chengdu, Peoples R China
[4] Sichuan Univ, West China Hosp, Dept Gen Practice, State Key Lab Biotherapy, Chengdu, Peoples R China
[5] Friedrich Alexander Univ Erlangen Nurnberg FAU, Dept Internal Med Rheumatol & Immunol 3, Erlangen, Germany
[6] Univ Klinikum Erlangen, Erlangen, Germany