1. Rheumatology Division, Hospital Universitario de La Princesa, IIS-Princesa, Madrid, Spain
2. Department of Medicine, Cátedra UAM-ROCHE, EPID Future, Universidad Autónoma de Madrid (UAM), Madrid, Spain
3. Division and Epidemiology, Genetics and Atherosclerosis Research Group on Systemic Inflammatory Diseases, Rheumatology Division, Hospital Universitario Marqués de Valdecilla, IDIVAL, Santander, Spain
4. Honorary Research Professor, School of Physiology and School of Clinical Medicine, Faculty of Health Sciences, University of Witwatersrand, Johannesburg, South Africa
5. School of Medicine, University of Cantabria, Santander, Spain
6. Cardiovascular Pathophysiology and Genomics Research Unit, School of Physiology, Faculty of Health Sciences, University of Witwatersrand, Johannesburg, South Africa