1. Department of Biochemistry St. George's University School of Medicine St. George's Grenada
2. Augusta University/University of Georgia Medical Partnership Campus of the Medical College of Georgia Athens Georgia USA
3. Department of Pediatrics and Human Development Michigan State University East Lansing Michigan USA
4. Center for Applied Genomics The Children's Hospital of Philadelphia Philadelphia Pennsylvania USA
5. Division of Human Genetics, Department of Pediatrics The Children's Hospital of Philadelphia Philadelphia Pennsylvania USA
6. Department of Pediatrics University of Pennsylvania Perelman School of Medicine Philadelphia Pennsylvania USA
7. Pediatrics Ward Grenada General Hospital St. George's Grenada
8. Clinical Teaching Unit St. George's University School of Medicine St. George's Grenada
9. Department of Anatomical Sciences St. George's University School of Medicine St. George's Grenada
10. Department of Neurology James J. Peters Veterans Affairs Medical Center Bronx New York USA
11. Department of Neurology Mount Sinai School of Medicine New York City New York USA
12. Department of Basic Sciences, University of Georgia Health Sciences Campus Augusta University/University of Georgia Medical Partnership Athens Georgia USA
13. Windward Islands Research and Education Foundation St. George's Grenada