1. Department of Genetics; UMC Utrecht; Utrecht The Netherlands
2. Tel Aviv Sourasky Medical Center; 6 Weizmann St. Tel Aviv Israel
3. Genetics of Epilepsy Research in Israel Tel-Aviv University Medical School; Tel-Aviv Israel
4. Neurogenetics Group; Department of Molecular Genetics; VIB; Antwerp Belgium
5. Laboratory of Neurogenetics; Institute Born-Bunge; University of Antwerp; Antwerp Belgium
6. Division of Neurology; Antwerp University Hospital; Antwerp Belgium
7. Neuroscience Department; Children's Hospital Anna Meyer; University of Florence; Florence Italy
8. Division of Neurology; The Children's Hospital of Philadelphia; Philadephia Pennsylvania
9. Department of Neuropediatrics; University Medical Center Schleswig-Holstein; Christian Albrechts University; Kiel Germany
10. Pediatric Epilepsy Unit; Tel Aviv Sourasky Medical Center; Tel Aviv University; Tel Aviv Israel
11. Department of Life Sciences; Bethlehem University; Bethlehem Palestine
12. Folkhälsan Institute of Genetics; Neuroscience Center and Research Programs Unit; Molecular Neurology; University of Helsinki; Helsinki Finland
13. Institute of Human Genetics; University of Leipzig Hospitals and Clinics; Leipzig Germany
14. Danish Epilepsy Centre - Filadelfia; Dianalund Denmark
15. Institute for Regional Health Services; University of Southern Denmark; DK-5230 Odense Denmark