1. Department of Biochemistry St. George's University School of Medicine St. George's Grenada
2. Windward Islands Research and Education Foundation True Blue, St. George's Grenada
3. Center for Applied Genomics, The Children's Hospital of Philadelphia Philadelphia Pennsylvania USA
4. Department of Psychiatry and Behavioral Sciences University of Washington Seattle Washington USA
5. Department of Pediatrics University of Utah Health Salt Lake City Utah USA
6. Grenada General Hospital Pediatrics Ward St. George's Grenada
7. Clinical Teaching Unit St. George's University School of Medicine St. George's Grenada
8. Department of Molecular and Human Genetics Baylor College of Medicine Houston Texas USA
9. Department of Neurology University of Utah Salt Lake City Utah USA
10. Center for Integrative Brain Research Seattle Children's Research Institute Seattle Washington USA
11. Department of Pediatrics University of Washington Seattle Washington USA
12. Brotman Baty Institute for Precision Medicine Seattle Washington USA
13. Department of Biochemistry and Molecular Medicine University of California Davis, School of Medicine Sacramento California USA
14. MIND Institute, University of California Davis Medical Center Sacramento California USA
15. Department of Pediatrics/Human Development College of Human Medicine Michigan State University Grand Rapids Michigan USA
16. Department of Neurology, James J. Peters Veterans Affairs Medical Center Bronx New York USA
17. Department of Neurology Mount Sinai School of Medicine New York City New York USA
18. St. George's University, University Health Services St. George's Grenada