1. University of Washington School of Medicine Seattle Washington USA
2. Department of Radiology University of Washington School of Medicine Seattle Washington USA
3. Seattle Children's Research Institute Center for Integrative Brain Research Seattle Washington USA
4. Department of Pediatrics University of Washington School of Medicine Seattle Washington USA
5. Brotman Baty Institute for Precision Medicine Seattle Washington USA
6. Department of Pathology University of California San Diego La Jolla California USA
7. Neurogenetics Research Group, Reproduction Genetics and Regenerative Medicine Research Cluster Vrije Universiteit Brussel Brussels Belgium
8. Pediatric Neurology Unit Universitair Ziekenhuis Brussel Brussels Belgium
9. Department of Anatomic Pathology and Neuropathology University of Washington School of Medicine Seattle Washington USA
10. University Medical Center Utrecht Department of Genetics Utrecht The Netherlands
11. Pediatric Neurology, Neurogenetics and Neurobiology Unit and Laboratories Meyer Children's Hospital, University of Florence Florence Italy
12. Department of Neurology University of Washington School of Medicine Seattle Washington USA
13. Genetic Medicine, Department of Pediatrics University of California San Francisco Fresno California USA
14. Departments of Medical Genetics and Pediatrics University of British Columbia and BC Children's Hospital Vancouver Canada
15. Department of Neurology, Royal Children's Hospital Murdoch Children's Research Institute and University of Melbourne Department of Pediatrics Melbourne Australia
16. Department of Pediatrics, Division of Genetics and Metabolism University of Minnesota Minneapolis Minnesota USA