1. Fetal & Neonatal Cardiology and Heart Function and Transplant Programs, Division of Cardiology, Department of Pediatrics, University of Alberta, Edmonton, Alberta Canada and Women's and Children's Health Research Institute, University of Alberta Edmonton Alberta Canada
2. Department of Obstetrics and Gynecology Phramongkutklao Hospital Bangkok Thailand
3. Cumming School of Medicine, University of Calgary, Department of Pediatrics Alberta Children's Hopsital Calgary Alberta Canada
4. Section of Cardiology Alberta Children's Hospital Calgary Alberta Canada
5. Department of Medical Genetics University of Alberta Edmonton Alberta Canada
6. Department of Medical Genetics Alberta Children's Hospital, Calgary, Alberta, Canada; Alberta Children's Hospital Research Institute for Child and Maternal Health, Alberta Children's Hospital Calgary Alberta Canada
7. Department of Obstetrics and Gynecology University of Alberta Edmonton Alberta Canada
8. Department of Medical Microbiology and Immunology University of Alberta Edmonton Alberta Canada