1. Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, 56126 Pisa, Italy
2. Division of Rheumatology, Department of Experimental and Clinical Medicine, Careggi University Hospital, University of Florence, 50121 Florence, Italy
3. U.O.C. Risonanza Magnetica Specialistica, Fondazione Toscana G. Monasterio, 56124 Pisa, Italy
4. Department of Clinical and Experimental Medicine, University of Pisa, 56124 Pisa, Italy
5. Internal Medicine Unit, Department of Clinical and Experimental Medicine, University of Florence, 50121 Florence, Italy
6. Unit of Immunology, Rheumatology, Allergy and Rare Diseases (UnIRAR), IRCCS San Raffaele Hospital, 20132 Milan, Italy
7. Department of Rheumatology, Azienda Ospedaliero-Universitaria Pisana, 56126 Pisa, Italy
8. Multimodality Cardiac Imaging Section, Policlinico San Donato, 20097 Milan, Italy
9. Institute of Radiology, Department of Medicine, University of Padua, 35122 Padua, Italy
10. French National Institute of Health and Medical Research (INSERM) U1016, Université de Paris, Hôpital Cochin, 75014 Paris, France