[1] Goethe Univ, CIRI Rheumatol & Fraunhofer TMP, Frankfurt, Germany
[2] Univ Hosp Dusseldorf, Dept Rheumatol, Dusseldorf, Germany
[3] Univ Hosp Dusseldorf, Hiller Res Unit, Dusseldorf, Germany
[4] Hosp Univ La Paz, Rheumatol Dept, Madrid, Spain
[5] Hull Univ, Teaching Hosp, Kingston Upon Hull, N Humberside, England
[6] Med Univ Plovdiv, Univ Hosp Kaspela, Plovdiv, Bulgaria
[7] Univ Vet & Pharmaceut Sci, Fac Pharm, Dept Pharmaceut, Med Plus Sro, Uherske Hradiste, Czech Republic
[8] ClinProject GmbH, Eurasburg, Germany
[9] Novartis Pharma AG, Basel, Switzerland
[10] Novartis Healthcare Pvt Ltd, Hyderabad, India
[11] Novartis Pharma GmbH, Nurnberg, Germany
[12] Ruhr Univ Bochum, Rheumazentrum Ruhrgebiet, Herne, Germany