1 Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, delta 6 building, PO box 67100, L'Aquila, Italy. piero.ruscitti@univaq.it.
2 Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, delta 6 building, PO box 67100, L'Aquila, Italy.
3 Department of Precision Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy.
4 Rheumatology Department, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Pavia, Italy.
5 Research Center of Systemic Auto Inflammatory Diseases, Behçet's Disease and Rheumatology-Ophthalmology Collaborative Uveitis Center, Rheumatology Unit, Policlinico "Le Scotte", Department of Medical Sciences, Surgery and Neurosciences, University of Siena, Siena, Italy.
6 Deparment of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy.
7 Rheumatic and Systemic Autoimmune Diseases Unit, Department of Biomedical Science and Human Oncology (DIMO), University of Bari Medical School, Bari, Italy.
8 Rheumatology and Immunology Unit, Department of Medicine, University of Rome Campus Biomedico, Rome, Italy.
9 Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy.
10 Rheumatology Section, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University Hospital "P. Giaccone", Palermo, Italy.