1. Department of Immunology CIC1408 GIMAP EA3064 Université Jean Monnet Saint Étienne France
2. Department of Rheumatology SAINBOISE AINBIOSE INSERM 1059 University of Lyon Saint‐Étienne France
3. Division of Rheumatology, Allergy & Immunology University of California San Diego School of Medicine La Jolla California USA
4. Department of Rheumatology University Hospital of ToursEA 7501 Tours France
5. Department of Rheumatology Diakonhjemmet Hospital Oslo Norway
6. UCB Pharma Brussels Belgium
7. Department of Medicine University of California San Diego La Jolla California USA