1. Department of Pediatric Neurology; Inserm U1129; Necker-Enfants Malades Hospital; Paris France
2. Reference Center for Rare Epilepsies; APHP; Necker-Enfants Malades Hospital; Paris France
3. ESAT le Val (Center of Readaptation for Adults); Mortagne-au-Perche France
4. Department of Pediatrics; Mother and Child Hospital; Limoges France
5. Department of Neurology; Bretonneau Hospital; Tours France
6. Department of Neurology; APHP; Pitie-Salpetriere Hospital; Paris France