1. Department of Medical GeneticsUniversity of British Columbia Vancouver British Columbia Canada
2. British Columbia Children's Hospital Research Institute Vancouver British Columbia Canada
3. Department of Clinical GeneticsHelsinki University Hospital, HUSLAB Helsinki Finland
4. Department of Paediatrics and Adolescent MedicineThe University of Hong Kong Hong Kong Hong Kong
5. Clinical Genetic ServiceDepartment of Health Hong Kong Hong Kong
6. Medical Genetics ServiceMedical Genetics Center Dr. Jacinto de Magalhães, Porto Hospital Center Porto Portugal
7. Program in Genetics and Genome BiologyThe Hospital for Sick Children Toronto Ontario Canada
8. Division of Clinical and Metabolic GeneticsThe Hospital for Sick Children Toronto Ontario Canada
9. Department of Pediatrics and Institute of Medical ScienceUniversity of Toronto Toronto Ontario Canada
10. Department of Medical GeneticsBritish Columbia Children's Hospital Vancouver British Columbia Canada
11. Section of Genetics and Metabolism, Department of PediatricsThe Children's Hospital Colorado, University of Colorado Anschutz Medical Campus Aurora Colorado
12. Department of PediatricsUniversity of California San Diego California
13. Genetics/DysmorphologyRady Children's Hospital San Diego San Diego California
14. Department of Human GeneticsEmory University School of Medicine Atlanta Georgia
15. Clinical GenomicsGeneDx Gaithersburg Maryland
16. Canada's Michael Smith Genome Sciences Centre Vancouver British Columbia Canada
17. British Columbia Cancer Agency Vancouver British Columbia Canada
18. Department of Molecular Biology & BiochemistrySimon Fraser University Burnaby British Columbia Canada
19. Department of RadiologyUniversity of British Columbia Vancouver British Columbia Canada
20. Diagnostic and Medical Imaging ServicesSurrey Memorial Hospital Surrey British Columbia Canada
21. Division of Medical Genetics, Department of PediatricsSaint Louis University School of Medicine Saint Louis Missouri