1. Department of Neurosciences, Institute of Human Anatomy, University of Padova, 35121 Padova, Italy
2. Physical and Rehabilitation Medicine, Department of Clinical Sciences and Translational Medicine, Tor Vergata University, 00133 Rome, Italy
3. Department of Medicine—DIMED, School of Radiology, Radiology Institute, University of Padova, 35121 Padova, Italy
4. Internal Medicine, S. Pietro Fatebenefratelli Hospital, 00189 Rome, Italy
5. Rheumatology, S. Pietro Fatebenefratelli Hospital, 00189 Rome, Italy