[1] Univ Hosp Tuebingen, Ctr Interdisciplinary Rheumatol Immunol & Autoimm, Tubingen, Germany
[2] Heidelberg Univ Hosp, Div Rheumatol, Dept Internal Med, Heidelberg, Germany
[3] Friedrich Alexander Univ Erlangen Nuernberg FAU, Pediat, Erlangen, Germany
[4] Charite Univ Med Berlin, Dept Rheumatol & Clin Immunol, Berlin, Germany
[5] Hamburg Ctr Pediat & Adolescence Rheumatol, Pediat & Adolescence Rheumatol, Hamburg, Germany
[6] Hannover Med Sch, Childrens Hosp, Dept Paediat Pneumol Allergol & Neonatol, Hannover, Germany
[7] Asklepios Kinderklin Sankt Augustin, Dept Pediat, St Augustin, Germany
[8] Univ Hosp Cologne, Fac Med, Dept Pediat & Adolescent Med, Cologne, Germany
[9] Charite Univ Med Berlin, Dept Pediat Resp Med Immunol & Crit Care Med, Berlin, Germany
[10] Deutsch Rheuma Forschungszentrum DRFZ, Inst Leibniz Assoc, Berlin, Germany
[11] Heinrich Heine Univ Duesseldorf, Dept Pediat Oncol Hematol & Clin Immunol, Ctr Child & Adolescent Hlth, Med Fac, Dusseldorf, Germany
[12] Fraunhofer Inst Translat Med & Pharmacol ITMP, Translat Med & Pharmacol, Frankfurt, Germany
[13] Goethe Univ Hosp, Frankfurt, Germany
[14] Goethe Univ Frankfurt, Dept Gen Pharmacol & Toxicol, Frankfurt, Germany
[15] Prof Hess Childrens Hosp, Div Pediat Rheumatol, Bremen, Germany
[16] Univ Hosp Giessen & Marburg, Div Nephrol, Dept Internal Med, Marburg, Germany
[17] Univ Freiburg, Med Fac, Div Pediat Infect Dis & Rheumatol, Dept Pediat & Adolescent Med,Univ Med Ctr, Freiburg, Germany
[18] ZSEER, Ctr Rare Dis Erlangen, Erlangen, Germany
[19] Deutsch Zentrum Immuntherapie DZI, Erlangen, Germany
[20] Univ Hosp Erlangen, Dept Rheumatol & Immunol, Erlangen, Germany
[21] Ruhr Univ Bochum, Rheumazentrum Ruhrgebiet Herne, Herne, Germany
[22] Novartis Pharma GmbH, Immunol, Nurnberg, Germany
[23] Univ Hosp Tuebingen, Div Pediat Rheumatol & Autoinflammat Reference Ct, Dept Pediat, Tubingen, Germany