1. Department of Pediatric Neurology; University Hospitals KU Leuven; Belgium
2. University Hospital and Polytechnic La Fe; Valencia Spain
3. Department of Neurology & Neurological Sciences; Stanford Comprehensive Epilepsy Center; Stanford University School of Medicine; Stanford California U.S.A.
4. Eisai Ltd; Hatfield Hertfordshire United Kingdom
5. Eisai Neuroscience and General Medicine Product Creation Unit; Eisai Inc.; Woodcliff Lake New Jersey U.S.A.