1. Division of Human Genetics; University Children's Hospital Inselspital; Bern Switzerland
2. Partners of EuroEPINOMICS, RES consortium
3. Neurogenetics Group, Department of Molecular Genetics; Vlaams Institute of Biotechnology; Antwerp Belgium
4. Laboratory of Neurogenetics; Institute Born-Bunge, University of Antwerp; Antwerp Belgium
5. Department of Neurophysiology and Neurosensory Systems; Technical University Darmstadt; Darmstadt Germany
6. Biochemistry III, Faculty of Chemistry; University of Bielefeld; Bielefeld Germany
7. Department of Pharmacology; University College London School of Pharmacy; London United Kingdom
8. CeGaT GmbH; Tübingen Germany
9. Institute of Medical Molecular Genetics; University of Zurich; Switzerland
10. Department of Neuropediatrics; University of Tübingen; Tübingen Germany
11. Institute of Clinical Genetics; Klinikum Stuttgart Stuttgart Germany
12. Department of Neurology; Juan P. Garrahan Pediatric Hospital; Buenos Aires Argentina
13. Department of Human Genetics; University of Lübeck; Lübeck Germany
14. Department of Neurology; Antwerp University Hospital; Antwerp Belgium
15. Hertie Institute of Clinical Brain Research and German Center for Neurodegenerative Diseases; University of Tübingen; Tübingen Germany