1. Ruhr-Epileptology; Department of Neurology; University Hospital Knappschaftskrankenhaus; Bochum Germany
2. Department of Epileptology & Life and Brain Institute; University Hospital Bonn; Bonn Germany
3. Epilepsy Center Bethel; Krankenhaus Mara; Bielefeld Germany
4. Department of Neuroradiology; University Hospital Freiburg; Freiburg Germany