1. Developmental Neurology Unit Fondazione IRCCS Istituto Neurologico Carlo Besta Milan Italy
2. Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico Pediatria Alta Intensità di Cura Milan Italy
3. Pediatric Neurology Unit—Vittore Buzzi Children's Hospital—ASST Fatebenefratelli‐Sacco Milan Italy
4. Laboratory of Cytogenetic, Neurological Biochemistry and Neuropharmacology Unit, Department of Diagnostic and Technology Fondazione IRCCS Istituto Neurologico Carlo Besta Milan Italy
5. Neurophysiology Unit Fondazione IRCCS Istituto Neurologico Carlo Besta Milan Italy
6. Department of Neuroradiology Fondazione IRCCS Istituto Neurologico Carlo Besta Milan Italy