1. Department of Health Sciences Research and Department of Medicine, Mayo Clinic, Rochester, MN
2. Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ, USA
3. Department of Rheumatology, Diakonhjemmet Hospital, Preventive Cardio-Rheuma Clinic, Oslo, Norway
4. Department of Rheumatic Diseases, Radboud University Nijmegen Medical Centre, Nijmegen, Netherlands
5. Division of Rheumatology, Los Angeles Biomedical Research Institute, Harbor UCLA Medical Center RHU, Torrance, CA, USA
6. Cardiovascular Pathophysiology and Genomics Research Unit, University of Witwatersrand, Johannesburg, South Africa
7. Rheumatology Division, Universitair Ziekenhuis and Vrije Universiteit, Brussels, Belgium
8. Department of Medicine, University of Manitoba, Winnipeg, Manitoba, Canada
9. Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, México
10. Clinical Research, Unit, Dudley Group NHS Foundation Trust, West Midlands, UK