1. Division of Genetics and Genomics; Boston Children's Hospital, Harvard Medical School; Boston Massachusetts
2. Department of Neurology; Boston Children's Hospital, Harvard Medical School; Boston Massachusetts
3. Division of Clinical Genetics, Department of Pediatrics; Columbia University Medical Center; New York New York
4. The Prenatal Diagnosis and Medical Genetics Program, Department of Obstetrics and Gynecology; Mount Sinai Hospital, University of Toronto; Toronto Ontario Canada
5. Department of Genetics; University Medical Center Groningen, University of Groningen; Groningen the Netherlands
6. Epilepsy Genetics Program, Division of Epilepsy and Clinical Neurophysiology, Department of Neurology; Boston Children's Hospital; Boston Massachusetts
7. Department of Neurology; Northwell Health, Zucker School of Medicine at Hofstra/Northwell; New York
8. Division of Neuroradiology; The Hospital for Sick Children, University of Toronto; Toronto Ontario Canada
9. Children's Medical Center Research Institute; University of Texas Southwestern Medical Center; Dallas Texas
10. Howard Hughes Medical Institute, University of Texas Southwestern Medical Center; Dallas Texas