1. Rheumatology and Clinical Immunology Unit, ASST Spedali Civili Brescia, Department of Clinical and Experimental Sciences, University of Brescia , Brescia, Italy
2. Danish Centre for Expertise in Rheumatology, Danish Hospital for Rheumatic Diseases , Sønderborg, Denmark
3. Department of Regional Health Research (IRS), University of Southern Denmark , Odense, Denmark
4. Department of Thrombosis and Haemostasis, Guys and St Thomas’ NHS Foundation Trust , London, UK
5. Division of Rheumatology, Department of Medicine Solna, Karolinska Institutet and Karolinska University Hospital , Stockholm, Sweden
6. Department of Rheumatology, Faculty of Medicine and Health, Örebro University , Örebro, Sweden
7. Maulana Azad Medical College, 2-Bahadurshah Zafar Marg , New Delhi, Delhi, India
8. Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences , Lucknow, India
9. Inflammatory Division, Walter and Eliza Hall Institute of Medical Research , Parkville, VIC, Australia
10. Department of Medical Biology, University of Melbourne , Parkville, VIC, Australia
11. Department of Rheumatology, Royal Melbourne Hospital , Parkville, VIC, Australia
12. Byramjee Jeejeebhoy Government Medical College and Sassoon General Hospitals , Pune, India
13. Seth Gordhandhas Sunderdas Medical College and King Edwards Memorial Hospital , Mumbai, Maharashtra, India
14. Department of Rheumatology, Southport and Ormskirk Hospital NHS Trust , Southport, UK
15. Centre for Rheumatic Diseases, King’s College London , London, UK
16. Rheumatology Department, King’s College Hospital , London, UK
17. Mahatma Gandhi Mission Medical College , Navi Mumbai, Maharashtra, India
18. Mymensingh Medical College , Mymensingh, Bangladesh
19. NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals Trust , Leeds, UK
20. Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds , Leeds, UK
21. Division of Rheumatology, Faculdade de Medicina FMUSP, Universidade de Sao Paulo , Sao Paulo, SP, Brazil
22. Rheumatology Department, Saint-Joseph University , Beirut, Lebanon
23. Rheumatology Department, Hotel-Dieu de France Hospital , Beirut, Lebanon
24. Department of Clinical Laboratory and Clinical Immunology, Medical Faculty, Sofia University St Kliment Ohridski , Sofia, Bulgaria
25. Department of Internal Medicine, Rheumatology, Diabetology, Geriatrics and Clinical Immunology, Pomeranian Medical University in Szczecin , Szczecin, Poland
26. Department of Internal Medicine, General Hospital, National Medical Center “La Raza”, Instituto Mexicano del Seguro Social , Mexico City, Mexico
27. Rheumatology Unit, Dipartimento di Medicine Interna e Terapia Medica, Università degli studi di Pavia , Pavia, Lombardy, Italy
28. Department of Allergy and Rheumatology, Nippon Medical School Graduate School of Medicine , Bunkyo-ku, Tokyo, Japan
29. Medizinische Klinik 3—Rheumatologie und Immunologie, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg , Erlangen, Deutschland
30. Division of Rheumatology, Mayo Clinic , Rochester, MN, USA
31. Bon Secours Rheumatology Center and Division of Pediatric Rheumatology, Department of Pediatrics, University of Virginia School of Medicine , Charlottesville, VA, USA
32. Bristol Medical School Translational Health Sciences, University of Bristol , Bristol, UK
33. Department of Rheumatology, North Bristol NHS Trust , Bristol, UK
34. Department of Rheumatology, Division of Medicine, Rayne Institute, University College London , London, UK
35. Centre for Adolescent Rheumatology Versus Arthritis at UCL, UCLH, GOSH , London, UK
36. Department of General Medicine, All India Institute of Medical Sciences (AIIMS) , Guwahati, India
37. Rheumatology, Medical Care & Research, Centro Medico Pensiones Hospital, Instituto Mexicano del Seguro Social Delegación Yucatán , Yucatán, Mexico
38. Rheumatologist and Clinical Investigator, Interstitial Lung Disease and Rheumatology Unit, Instituto Nacional de Enfermedades Respiratorias , Mexico City, Mexico
39. Departamento de Inmunología y Reumatología, Hospital General de Occidente and Universidad de Guadalajara , Guadalajara, Jalisco, Mexico
40. Rheumatology, Hospital Universitario Dr Jose Eleuterio Gonzalez , Monterrey, Mexico
41. Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán , Mexico City, Mexico
42. Department of Medicine, University of Nigeria Teaching, Hospital, Ituku-Ozalla/University of Nigeria , Enugu Campus, Enugu, Nigeria
43. Division of Rheumatology, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University , Bangkok, Thailand
44. Department of Medicine, Queen Savang Vadhana Memorial Hospital , Chonburi, Thailand
45. Department of Rheumatology, Clinic of Rheumatology, University Hospital “St Ivan Rilski”, Medical University-Sofia , Sofia, Bulgaria
46. Division of Allergy, Immunology and Rheumatology, Department of Internal Medicine, Taichung Veterans General Hospital , Taichung City, Taiwan
47. Department of Medical Research, Taichung Veterans General Hospital , Taichung, Taiwan
48. Department of Clinical Medicine, School of Medicine, Universidade Potiguar (UnP) , Potiguar, Brazil
49. Rheumatology Unit, Internal Medicine Department, Specialized Medical Center , Riyadh, Saudi Arabia
50. Department of Internal Medicine, Section of Rheumatology, King Faisal Specialist Hospital and Research Center , Jeddah, Saudi Arabia
51. Department of Rheumatology, National Center for Rheumatic Diseases (NCRD) , Ratopul, Kathmandu, Nepal
52. Faculty of Medicine, Universiti Kebangsaan Malaysia , Cheras, Kuala Lumpur, Malaysia
53. Department of Rheumatology, Enam Medical College & Hospital , Dhaka, Bangladesh
54. Rheumatology Unit, Department of Medicine and Therapeutics, University of Ghana Medical School, College of Health Sciences , Korle-Bu, Accra, Ghana
55. Reference Center for Osteoporosis, Rheumatology and Dermatology, Pontifica Universidad Javeriana Cali , Cali, Colombia
56. Department of Medicine, Hospital Universidad del Norte , Barranquilla, Atlantico, Colombia
57. Division of Musculoskeletal and Dermatological Sciences, Faculty of Biology, Medicine and Health, Manchester Academic Health Science Centre, The University of Manchester , Manchester, UK
58. Manchester Centre for Clinical Neurosciences, Salford Royal NHS Foundation Trust , Salford, UK
59. Rheumatology Department, Fauji Foundation Hospital , Rawalpindi, Pakistan
60. Rheumatology Department, Kasr Al Ainy School of Medicine, Cairo University , Cairo, Egypt
61. Department of Internal Medicine, University of Illinois College of Medicine , Peoria, IL, USA
62. Departamento de Reumatología Hospital de Especialidades Dr. Antonio Fraga Mouret, Centro Médico Nacional La Raza, IMSS , Mexico City, Mexico
63. Department of Rheumatology, University Hospital Zurich, University of Zurich , Zurich, Switzerland
64. Department of Rheumatology, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust , Salford, UK
65. Division of Rheumatology and Clinical Immunology, University of Pittsburgh School of Medicine , Pittsburgh, PA, USA
66. Department of Rheumatology, Royal Wolverhampton Hospitals NHS Trust , Wolverhampton, UK
67. Department of Rheumatology, City Hospital, Sandwell and West Birmingham Hospitals NHS Trust , Birmingham, UK