1. Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI), University of Genoa, 16100 Genoa, Italy
2. Pediatric Neurology, Pediatric Department, AOUP Santa Chiara Hospital, 56126 Pisa, Italy
3. Department of Clinical Science and Community Health, University of Milan, 20122 Milan, Italy
4. Pediatric Neurology and Muscular Diseases Unit, Pediatric Department, IRCCS Istituto G. Gaslini, 16100 Genoa, Italy
5. Clinical Paediatrics, Department of Molecular Medicine and Development, University of Siena, Azienda Ospedaliero-Universitaria Senese, 53100 Siena, Italy
6. Child Neurology and Psychiatry Unit—ISMEP, “G. Di Cristina” Children’s Hospital—ARNAS Civico, 90127 Palermo, Italy