1. John W. Kirklin/David Ashburn Fellow, Congenital Heart Surgeons’ Society Data Center, The Hospital for Sick Children, Toronto, Ontario, Canada
2. Division of Thoracic and Cardiovascular Surgery, Department of Surgery, Duke University Medical Center, Durham, NC, USA
3. Division of Cardiology, Department of Pediatrics, Morgan-Stanley Children’s Hospital/New York Presbyterian Hospital, New York, NY, USA
4. Division of Critical Care Medicine, The Hospital for Sick Children, Toronto, Ontario, Canada
5. Division of Cardiothoracic Surgery, Department of Surgery, University of Alabama at Birmingham, Birmingham, AL, USA
6. Department of Pediatric Heart Surgery, IASO Children’s Hospital, Athens, Greece
7. Division of Cardiovascular Surgery, The Hospital for Sick Children, Toronto, Ontario, Canada
8. Division of Pediatric Cardiology, The Hospital for Sick Children, Toronto, Ontario, Canada