1. IRCCS, Istituto delle Scienze Neurologiche di Bologna UOC Neuropsichiatria Infantile Bologna Italy
2. University Emergency Hospital Bucharest; “Carol Davila” University of Medicine and Pharmacy Bucharest Romania
3. Division of Neurology, Children's Mercy Hospital University of Missouri Kansas City Kansas City USA
4. Department of Neurology and Comprehensive Epilepsy Program, Brain Institute Nicklaus Children's Hospital Miami USA
5. Department of Neurology University of Miami Miller School of Medicine Miami USA