1. Center for Translational Immunology, University Medical Center Utrecht, Utrecht University Utrecht The Netherlands
2. Center for Translational Immunology and Ophthalmo‐Immunology Unit, University Medical Center Utrecht Utrecht The Netherlands
3. Center for Translational Immunology and Department of Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht University Utrecht The Netherlands
4. Scleroderma Unit, Referral Center for Systemic Autoimmune Diseases, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico di Milano Milan Italy
5. Department of Biotechnology University of Verona Verona Italy
6. Department of Rheumatology and Clinical Immunology Maasstad Hospital Rotterdam The Netherlands
7. Department of Pediatrics University Medical Center Utrecht, Utrecht University The Netherlands