1. Dipartimento di Scienze Cliniche Internistiche, Anestesiologiche e Cardiovascolari—Reumatologia Sapienza Università di Roma Rome Italy
2. National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health Translational Immunology Section Bethesda MD USA
3. Molecular Immunology and Inflammation Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases National Institutes of Health Bethesda MD USA