1. Department of Epileptology; University of Bonn; Bonn Germany
2. Department of Neurology; Samsung Medical Center; Samsung Advanced Institute for Health Sciences & Technology (SAIHST); Sungkyunkwan University; Samsung Biomedical Research Institute; Seoul Korea
3. Bethel Epilepsy Center; Mara Hospital; Bielefeld Germany
4. Novartis Pharmaceuticals Corporation; East Hanover New Jersey U.S.A
5. Novartis Pharma AG; Basel Switzerland