1. Department of Medicine, Division of Vascular Medicine, A Gemelli IRCCS University Hospital, Rome, Italy
2. UOC, Department of Rheumatology, A Gemelli IRCCS University Hospital, Rome, Italy
3. Department of Emergency Medicine, A Gemelli IRCCS University Hospital, Rome, Italy
4. Department of Internal and Subintensive Medicine, University Hospital Riuniti, Ancona, Italy
5. Catholic University of the Sacred Heart, Rome, Italy
6. UOSA, Department of Rheumatology, A Gemelli IRCCS University Hospital, Rome, Italy