[1] G. Gaslini Institute,Child Neuropsychiatry Unit
[2] G. Gaslini Institute,Epidemiology and Biostatistics Unit
[3] G. Gaslini Institute,Neuromuscular Diseases Unit
[4] University of Genoa,Department of Neuroscience, Ophthalmology and Genetics, Child Neuropsychiatry Unit, G. Gaslini Institute
[5] G. Gaslini Institute,Pediatric Neuroradiology Unit