1. Departments of Neurology, Pediatrics, and Biomedical Genetics; University of Rochester Medical Center; Rochester New York U.S.A
2. Center for Neural Development and Disease; University of Rochester Medical Center; Rochester New York U.S.A
3. Department of Pediatrics; Kaiser Permanente; San Francisco California U.S.A
4. Department of Neurology; University of Virginia; Charlottesville Virginia U.S.A
5. Department of Neurology; University of Washington; Seattle Washington U.S.A
6. Center for Developmental Therapeutics; Seattle Children's Research Institute; Seattle Washington U.S.A
7. Department of Neurosurgery; Massachusetts General Hospital; Boston Massachusetts U.S.A
8. Departments of Genetics, Genomic Sciences, and Neurology; Icahn School of Medicine at Mount Sinai; New York New York U.S.A
9. Department of Neurology; Wake Forest School of Medicine; Winston Salem North Carolina U.S.A
10. Department of Neurosurgery; Massachusetts General Hospital and Harvard Medical School; Boston Massachusetts U.S.A
11. Center for Integrative Brain Research; Seattle Children's Research Institute; Seattle Washington U.S.A
12. Division of Genetic Medicine; Department of Pediatrics; University of Washington; Seattle Washington U.S.A