1. IRCCS Institute of Neurological Sciences of Bologna; Department of Biomedical and Neuromotor Sciences; University of Bologna; Bologna Italy
2. Medical Genetics Unit; Department of Gynaecological, Obstetric and Paediatric Sciences; Polyclinic Sant'Orsola-Malpighi; University of Bologna; Bologna Italy
3. Child Neuropsychiatry Unit; Department of Neuroscience; University-Hospital of Parma; Parma Italy
4. Department of Life and Reproduction Sciences; University of Verona; Verona Italy
5. Department of Neuroscience; Institute G. Gaslini; University of Genoa; Genoa Italy