Affiliations

• ¹ SCDU Nephrology and Dialysis, S. Giovanni Bosco Hospital, Center of Research of Immunopathology and Rare Diseases-Coordinating Center of Piemonte and Valle d'Aosta Network for Rare Diseases, Department of Clinical and Biological Sciences, University of Turin, Turin, Italy.
• ² Reumatologia, Lupus Clinic, Dipartimento di Medicina Interna e Specialità Mediche, Sapienza Università di Roma, Italy.
• ³ Internal Medicine and Nephrology Unit, Department of Life, Health and Environmental Sciences, University of L'Aquila, San Salvatore Hospital, L'Aquila, Italy.
• ⁴ Unit of Rheumatology and Clinical Immunology, ASST Spedali Civili, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy.
• ⁵ Rheumatology Unit, Department of Medicine, University of Padua, Padua, Italy.
• ⁶ Internal Medicine, IRCCS San Raffaele Scientific Institute, Milan, Italy.
• ⁷ Division of Rheumatology, Department of Clinical Sciences and Community Health, Ospedale Gaetano Pini, University of Milan, Milan, Italy.
• ⁸ Internal Interdisciplinary Medicine Unit, Lupus Clinic, Department of Experimental and Clinical Medicine, University of Firenze, Firenze, Italy.
• ⁹ Rheumatology Unit, Department of Medicine, Surgery and Neuroscience, Azienda Ospedaliera Universitaria Senese, Siena, Italy.
• ¹⁰ Rheumatology Unit, SUGI and Clinical University Department of Medical, Surgery and Health Sciences, University of Trieste, Trieste, Italy.
• ¹¹ Internal Medicine, University of Padua, Padua, Italy.
• ¹² Rheumatology, Department of Locomotor System, ASL3, Genova, Italy.
• ¹³ Rheumatology Unit, Department of Internal Medicine, Azienda USL-IRCCS di Reggio Emilia, Università di Modenae Reggio Emilia, Reggio Emilia, Italy.
• ¹⁴ Rheumatology Unit, Department of Medicine, Azienda Sanitaria dell'Alto Adige, Bolzano, Italy.
• ¹⁵ Internal Medicine, Ospedale di Lodi, Italy.
• ¹⁶ U.O.C. Reumatologia, Ospedale San Camillo-Forlanini, Roma, Italy.