| Affiliation: | 2. Department of Medicine, Oregon Health and Science University, Portland, Oregon;3. Division of Rheumatology and Immunology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee;4. Epidemiology Group and Aberdeen Centre for Arthritis and Musculoskeletal Health, School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, United Kingdom;5. Departments of Anesthesiology, Medicine (Rheumatology), and Psychiatry, University of Michigan Medical School, Ann Arbor, Michigan;6. Department of Medicine, Tufts University School of Medicine, Boston, Massachusetts;11. Division of Rheumatology, Department of Medicine, McGill University, Montreal, Quebec;12. Division of Rheumatology, Department of Medicine, Federal University of Parana, Curitiba, Brazil;8. Division of Rheumatology, Department of Medicine, University of Florida, Gainesville, Florida;9. Division of Rheumatology, Department of Medicine, Milan University, Milan, Italy;10. Department of Medicine, H. Soroka Medical Center, Ben Gurion University of the Negev, Beer Sheva, Israel |
