1. Department of Neurosciences Evelina London Children's Hospital London UK
2. Department of Neurology Massachusetts General Hospital, Harvard Medical School Boston Massachusetts USA
3. Epilepsy Center Neurological Institute Cleveland Clinic Foundation Cleveland Ohio USA
4. Department of Neurology Louisiana State University Health Sciences Shreveport Louisiana USA
5. Department of Clinical Neurophysiology, Danish Epilepsy Centre Dianalund and Aarhus University Hospital Aarhus Denmark
6. Department of Clinical Medicine Aarhus University Aarhus Denmark
7. Department of Neurology Washington University School of Medicine St Louis Missouri USA