1. Pediatric Neurology-Immunology and Endocrinology Unit; University of Siena; Siena Italy
2. Department of Pediatrics; University of Siena; Siena Italy
3. Institute of Child and Adolescence Neuropsychiatry; University of Salerno; Salerno Italy
4. Neurology Unit; Bambino Gesù Children's Hospital; Rome Italy
5. Child Neurology; NESMOS Department; Faculty of Medicine and Psychology; Sapienza University of Rome; Italy
6. Department of Pediatrics; Child Neurology Division; Sapienza University of Rome; Rome Italy
7. Clinical Pediatrics; University of Perugia; Perugia Italy