1. Immunology and Rheumatology Department, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán , Mexico City, Mexico
2. Primary Healthcare Transversal Research Group, IDIBAPS
3. Department of Statistics and Operations Research, Universitat Politècnica de Catalunya (UPC)
4. Department of Medicine, Autoimmune Diseases Unit, Hospital CIMA- Sanitas , Barcelona, Spain
5. Department of Oral and Maxillofacial Surgery, University of Groningen, University Medical Center Groningen , Groningen, The Netherlands
6. Department of Clinical Sciences Malmö, Division of Rheumatology, Lund University , Malmö, Sweden
7. Department of Rheumatology and Clinical Immunology, University Medical Center Utrecht , Utrecht, The Netherlands
8. Clinic of Rheumatology, Department of Medicine (DAME), University of Udine, ASU FC , Udine
9. Rheumatology Unit, University of Pisa , Pisa, Italy
10. Rheumatology Department, Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpitaux Universitaires Paris-Sud - Hôpital Bicêtre, Paris-Saclay University, INSERM UMR1184: Centre for Immunology of Viral Infections and Autoimmune Diseases, Le Kremlin-Bicêtre, France
11. Division of Clinical Immunology, Faculty of Medicine, University of Debrecen , Debrecen, Hungary
12. Centre for Rheumatology, Division of Medicine, University College London , London, UK
13. Rheumatology Unit, Department of Medicine & Surgery, University of Perugia , Perugia, Italy
14. Rheumatology, Department of Medical Sciences, Uppsala University , Uppsala, Sweden
15. Genes and Human Disease Research Program, Oklahoma Medical Research Foundation , Oklahoma City, OK, USA
16. Systemic Autoimmune Diseases Unit, Department of Internal Medicine, Hospital Vall d’Hebron, Barcelona, Spain
17. Otorhinolaryngology/Head and Neck Surgery, Klinikum rechts der Isar, Technical University of Munich , Munich, Germany
18. Université de Paris, Departement of Internal Medicine, Hôpital Lariboisière, Assistance Publique- Hôpitaux de Paris , Paris, France
19. Rheumatology Division, Hospital das Clinicas HCFMUSP, Faculdade de Medicina da Universidade de Sao Paulo , Sao Paulo, Brazil
20. Department of Rheumatology, The Queen Elizabeth Hospital, Discipline of Medicine, University of Adelaide , Adelaide, Australia
21. Department of Rheumatology, University Medical Centre , Ljubljana, Slovenia
22. Rheumatology Department, Kasr Al Ainy School of Medicine, Cairo University , Cairo, Egypt
23. Department of Clinical Immunology & Rheumatology, Christian Medical College & Hospital , Vellore, India
24. Department of Internal Medicine, Faculty of Medicine, Hacettepe University , Ankara, Turkey
25. Division of Rheumatology, Kanazawa University Hospital , Kanazawa, Ishikawa, Japan
26. Department of Medicine, Federal University of Espírito Santo , Vitória, Brazil
27. Rheumatology Department, Brest University Hospital , Brest, France
28. Rheumatology Department, Hospital Universitari Parc Taulí , Sabadell, Barcelona, Spain
29. Instituto Modelo de Cardiología Privado SRL , Córdoba, Argentina
30. Instituto Universitario de Ciencias Biomédicas de Córdoba (IUCBC) , Córdoba, Argentina
31. Division of Rheumatology, Department of Medicine, Karolinska Institutet, Karolinska University Hospital
32. Academic Specialist Center, Center for Rheumatology, Stockholm Health Services , Stockholm, Sweden
33. Department of Rheumatology and Internal Medicine, Wroclaw Medical University , Wroclaw, Poland
34. IRCCS Galeazzi Orthopaedic Institute, Milan and Rheumatology Unit, University of Messina , Messina
35. Department of Clinical Immunology and Rheumatology, School of Medicine, University of Rome ‘Campus Biomedico’ , Rome, Italy
36. Division of Rheumatology, Allergy and Immunology, NYU Long Island School of Medicine , Mineola, NY, USA
37. Division of Rheumatology, Department of Internal Medicine, College of Medicine, Seoul St. Mary’s Hospital, The Catholic University of Korea , Seoul, South Korea
38. Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences , Nagasaki, Japan
39. Federal University of São Paulo , Sao Paulo, Brazil
40. CONACYT , Mexico City, Mexico
41. Department of Diseases, ICMiD
42. Department of Medicine, University of Barcelona, Hospital Clinic , Barcelona, Spain