1. Fisiotech Lab Studio, Rheumatology and Pain Management , Firenze , Italy
2. Morphological Madrid Research Center (MoMaRC) , Madrid , Spain
3. Department of Anatomopathology, Ospedale San Giovanni di Dio , Florence , Italy
4. Unit of Immunology, Rheumatology, Allergy and Rare diseases, IRCCS San Raffaele Hospital , Milan , Italy