1. Rehabilitation Department for children with acquired neurological injury, Saint Maurice Hospitals, Saint Maurice, France
2. University Paris Sud, University Paris Descartes, Villejuif, France
3. Department of neurosurgery, Necker-Enfants Malades Hospital, Paris, France
4. Département de radiothérapie, Gustave Roussy, Villejuif, France
5. Département de Cancérologie de l’Enfant et de l’Adolescent, Gustave Roussy, Villejuif, France