1. Rheumatology & Clinical Immunology, Humanitas Research Hospital, Rozzano, Milan, Italy
2. BIOMETRA Department, University of Milan, Milan, Italy
3. Orthopedics, Humanitas Research Hospital, Rozzano, Milan, Italy
4. Department of Biomedical Sciences, Humanitas University, Rozzano, Milano, Italy
5. Department of Rheumatology, Gaetano Pini Institute, Milan, Italy
6. Pediatric Rheumatology, Meyer Children Hospital, Florence, Italy
7. Department of Neuroscience, Psychology, Pharmacology & Children Health (NEUROFARBA), University of Florence, Florence, Italy