1. Department of Neurology; Medical Faculty; Heinrich Heine University Düsseldorf; Düsseldorf Germany
2. Department of Neurology; University of Münster; Münster Germany
3. Institut d'Investigació Biomèdica August Pi i Sunyer; University of Barcelona; Barcelona Spain
4. Laboratori de Neurofarmacologia; Universitat Pompeu Fabra; Facultat de Ciències de la Salut i de la Vida Barcelona Spain
5. Institute for Genetics of Heart Diseases (IfGH); University of Münster; Münster Germany
6. Institute of Neuropathology; University of Göttingen; Göttingen Germany
7. Institute of Clinical Chemistry and Department of Neurology; University Hospital of Schleswig-Holstein Lübeck/Kiel; Schleswig-Holstein Germany
8. Department of Neuropathology; University of Bonn; Bonn Germany
9. Department of Epileptology; University of Bonn; Bonn Germany
10. Institute of Neurophysiology; Medical Faculty; Heinrich Heine University Düsseldorf; Düsseldorf Germany
11. Catalan Institution for Research and Advanced Studies; Barcelona Spain
12. Department of Neurology; University of Pennsylvania; Philadelphia Pennsylvania