1. Division of Rheumatology, Center for Autoimmune Genomics and Etiology and
2. US Department of Veterans Affairs Medical Center, Cincinnati, OH, USA
3. Arthritis and Clinical Immunology Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, USA
4. Division of Biomedical Informatics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
5. Department of Pathology and
6. Department of Biostatistical Sciences and Center for Public Health Genomics and
7. NIHR Biomedical Research Unit, University of Birmingham, Birmingham, UK
8. Mount Sinai Hospital Samuel Lunenfeld Research Institute, Toronto, ON, Canada
9. Liver Centre, Toronto Western Hospital, Toronto, ON, Canada
10. Department of Community and Family Medicine, Geisel School of Medicine, Dartmouth College, Hanover, NH, USA
11. Department of Rheumatology, Hôpitaux Universitaires Paris-Sud, INSERM U1012, Le Kremlin Bicêtre, France
12. Rheumatology Department, University Hospital Birmingham, Birmingham, UK
13. The Queen Elizabeth Hospital, Adelaide, Australia
14. The University of Adelaide, Adelaide, Australia
15. Institute of Internal Medicine, University of Bergen, Bergen, Norway
16. Department of Rheumatology, Haukeland University Hospital, Bergen, Norway
17. Clinical Immunology Unit, Department of Internal Medicine, Stavanger University Hospital, Stavanger, Norway
18. Department of Medical and Molecular Genetics, King's College London, London, UK
19. Department of Oral Medicine, Carolinas Medical Center, Charlotte, NC, USA
20. Valley Bone and Joint Clinic, Grand Forks, ND, USA
21. Department of Medicine, Karolinska Institute, Stockholm, Sweden
22. National Institute of Dental and Craniofacial Research, NIH, Bethesda, MD, USA
23. Hannover Medical School, Hanover, Germany
24. Broegelmann Research Laboratory, The Gade Institute, University of Bergen, Bergen, Norway
25. Department of Rheumatology, Clinical and Experimental Medicine, Faculty of Health Sciences, Linköping University, Linköping, Sweden
26. Department of Medical Sciences, Rheumatology, Uppsala University, Uppsala, Sweden
27. Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, UK
28. Center for Autoimmune Diseases Research (CREA), Universidad del Rosario, Bogotá, Colombia
29. Department of Oral Surgery, University of Minnesota School of Dentistry, Minneapolis, MN, USA
30. Division of Rheumatology, University of Minnesota Medical School, Minneapolis, MN, USA
31. Department of Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
32. Division of Veterans Affairs Medical Center, Oklahoma City, OK, USA
33. de Genómica e Investigación Oncológica (GENYO), Pfizer-Universidad de Granada–Junta de Andalucia, Granada, Spain
34. Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, South Korea
35. Division of Rheumatology, University of Colorado School of Medicine, Aurora, CO, USA
36. Division of Rheumatology, Rosalind Russell Medical Research Center for Arthritis, University of California San Francisco, San Francisco, CA, USA
37. Division of Rheumatology and Immunology, Medical University of South Carolina, Charleston, SC, USA
38. Divison of Gastrointestinal and Liver Diseases, Molecular Microbiology and Immunology, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
39. Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
40. Division of Rheumatology and Clinical Immunogenetics, The Univeristy of Texas Health Science Center at Houston, Houston, TX, USA
41. University of Puerto Rico Medical Sciences Campus, San Juan, Puerto Rico, USA
42. Division of Rheumatology, Johns Hopkins, Baltimore, MD, USA
43. Division of Rheumatology, Northwestern University, Chicago, IL, USA
44. Wake Forest School of Medicine, Winston-Salem, NC, USA
45. Division of Rheumatology and Immunology, Mayo Clinic, Rochester, MN, USA
46. University of Washington and Seattle Children's Hospital, Seattle, WA, USA
47. David Geffen School of Medicine, University of California, Los Angeles, CA, USA
48. MD Anderson Cancer Center, University of Texas, Houston, TX, USA
49. University of Texas Southwestern Medical School, Dallas, TX, USA
50. Department of Rheumatology, Radboud University Nijmegen Medical Center, Nijmegen, The Netherlands
51. Instituto de Parasitología y Biomedicina López Neyra Avda, Granada, Spain and
52. Department of Medicine, University of Toronto, Toronto, ON, Canada