1. Department of Paediatric Surgery
2. Department of Radiology
3. Department of Ophthalmology
4. Department of Human Genetics McGill University Health Centre Montreal Quebec Canada
5. Department of Pediatrics University of Michigan Ann Arbor MI USA
6. Division of Nephrology, Department of Medicine, Boston Children's Hospital Harvard Medical School Boston MA USA
7. Department of Human Genetics McGill University Montreal Quebec Canada
8. McGill University and Genome Quebec Innovation Center Montreal Quebec Canada
9. Howard Hughes Medical Institute Chevy Chase MD USA