1. Department of Neuropediatrics, Hamad Medical Corporation; Doha Qatar
2. Neurogenetics Lab; Weill Cornell Medicine; Doha Qatar
3. Department of Clinical and Metabolic Genetics, Hamad Medical Corporation; Doha Qatar
4. Department of Radiology; Hamad Medical Corporation; Doha Qatar
5. BMRI Center for Neurogenetics and Department of Neurology, Weill Cornell Medicine; NY New York