1. Department Of Clinical Neurology, University Of Milano Bicocca, Monza, And Institute “mario Negri,” Milan

2. Regional Epilepsy Centre, Azienda Spedali Civili, Brescia

3. Division Of Child Neuropsychiatry, Ospedale Maggiore, Bologna

4. Department Of Neurosciences, Ophthalmology And Genetics, G. Gaslini Institute, Genova, Italy