[1] IDIBAPS, CELLEX, Lab Autoimmune Dis Josep Font, Barcelona, Spain
[2] Hosp Clin Barcelona, Dept Autoimmune Dis, ICMiD, Barcelona, Spain
[3] Univ Barcelona, Dept Med, Barcelona, Spain
[4] Univ Florence, Interdept Ctr MASVE, Dept Expt & Clin Med, Florence, Italy
[5] Univ Modena & Reggio Emilia, Chair & Rheumatol Unit, Azienda Osped Univ, Med Sch,Policlin Modena, Modena, Italy
[6] Hosp CIMA Sanitas, Autoimmune Dis Unit, Dept Med, Barcelona, Spain
[7] Hosp Privado Univ Cordoba, Inst Invest Ciencias Salud INICSA, Natl Sci & Tech Res Council, Rheumatol Dept,CONICET, Cordoba, Argentina
[8] Sapienza Univ Rome, Dept Clin Immunol, Rome, Italy
[9] Univ Lubeck, Dept Rheumatol, Lubeck, Germany
[10] Univ Lubeck, Vasculitis Ctr, Lubeck, Germany
[11] IRCCS Casa Sollievo Sofferenza, Liver Unit, San Giovanni Rotondo, Italy
[12] UPMC Univ Paris 06, Sorbonne Univ, UMR 7211, F-75005 Paris, France
[13] UPMC Univ Paris 06, Sorbonne Univ, Inflammat Immunopathol Biotherapy Dept DHU I2B, F-75005 Paris, France
[14] INSERM, UMR S 959, F-75013 Paris, France
[15] CNRS, FRE3632, F-75005 Paris, France
[16] Grp Hosp Pitie Salpetriere, AP HP, Dept Internal Med & Clin Immunol, F-75013 Paris, France
[17] Univ Athens, Sch Med, Dept Pathophysiol, Athens, Greece
[18] Beatty Ctr Integrated Res, Claude Moore Hlth Educ & Res Ctr, Dept Med, Inova Fairfax Med Campus, Falls Church, VA USA
[19] Beatty Ctr Integrated Res, Claude Moore Hlth Educ & Res Ctr, Inova Hlth Syst, Res, Inova Fairfax Med Campus, Falls Church, VA USA
[20] Beatty Ctr Integrated Res, Claude Moore Hlth Educ & Res Ctr, Med, VCU Inova Campus, Falls Church, VA USA