1. Department of Medicine and Center for Neuroscience Studies; Queen's University; Kingston Ontario Canada
2. National Institute of Health and Medical Research; Institute of Neurosciences of Systems; Aix Marseille University; Marseille France
3. Department of Child Neurology; Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences; Okayama University Hospital; Kita-ku Okayama Japan
4. International Clinical Research Center; St. Anne's University Hospital; Brno Czech Republic
5. Department of Neurology and Neurosurgery; Brain Center Rudolf Magnus; University Medical Center Utrecht; Utrecht The Netherlands
6. Department of Neurosurgery; University Hospital Erlangen; Erlangen Germany
7. Division of Neurology; Department of Pediatrics; Hospital for Sick Children; Toronto Ontario Canada
8. Department of Neurology; Christian Doppler Medical Center and Center for Cognitive Neuroscience; Paracelsus Medical University Salzburg; Salzburg Austria
9. Division of Pediatric Neurology; Mattel Children's Hospital at UCLA; Los Angeles California U.S.A.
10. Departments of Pediatrics and Neurology; Detroit Medical Center; Children's Hospital of Michigan; Wayne State University; Detroit Michigan U.S.A.
11. Departments of Neurology, Neurobiology, and Psychiatry; Brain Research Institute; University of California, Los Angeles; Los Angeles California U.S.A.
12. Department of Neurology; Grenoble-Alpes University Hospital and Grenoble-Alpes University; Grenoble France
13. Department of Neuropediatrics and Muscular Diseases; University Medical Center Freiburg; Freiburg Germany
14. Montreal Neurological Institute and Hospital; McGill University; Montreal Quebec Canada