1 Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Unit of Clinical Neurophysiology, Department of Neuroscience and Mental Health, Milan, Italy. Electronic address: robertino.dilena@policlinico.mi.it.
2 Pediatric Neurology and Muscular Diseases Unit, Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, Institute "G. Gaslini", University of Genova, Genoa, Italy.
3 Pediatric Neurology and Muscular Diseases Unit, Laboratory of Neurogenetics, Institute "G. Gaslini", Genoa, Italy.
4 Pediatric Neurology Unit and Epilepsy Center, Department of Neuroscience, "Fatebenefratelli e Oftalmico" Hospital, Milan, Italy.
5 Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Neonatal Intensive Care Unit, Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy.
6 Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Unit of Clinical Neurophysiology, Department of Neuroscience and Mental Health, Milan, Italy.