[1] Univ Cagliari, Child & Adolescent Neuropsychiat, Cagliari, Italy
[2] IRCCS, Ist Ric Farmacol Mario Negri, Dept Neurosci, Milan, Italy
[3] Univ Florence, Childrens Hosp A Meyer, Neurosci Dept, Florence, Italy
[4] Univ Genoa, Epilepsy Unit, Child & Adolescent Neuropsychiat, Genoa, Italy
[5] Univ Messina, Child & Adolescent Neuropsychiat, Messina, Italy
[6] Bambino Gesu Pediat Hosp, Neurosci Dept, Clin Psychol Unit, Rome, Italy
[7] Univ Sassari, Epilepsy Unit, Child & Adolescent Neuropsychiat, Sassari, Italy
[8] Univ Hosp, Pediat Dept, Epilepsy Ctr, Udine, Italy
[9] Univ Udine, Med Area Dept, Udine, Italy
[10] Univ Bari, Child & Adolescent Neuropsychiat, Bari, Italy
[11] Fatebenefratelli & Oftalmico Hosp, Pediat Neurol Unit, Milan, Italy
[12] Fatebenefratelli & Oftalmico Hosp, Epilepsy Ctr, Milan, Italy