1. Division of Paediatric Cardiology, Department of Paediatrics, Erasmus University Medical Center, Rotterdam, Netherlands
2. Department of Radiology, Erasmus University Medical Center, Rotterdam, Netherlands
3. Netherlands Heart Institute, Utrecht, Netherlands
4. Department of Cardiothoracic Surgery, Erasmus University Medical Center, Rotterdam, Netherlands
5. Department of Cardiology, Academic Medical Center, Amsterdam, Netherlands
6. Department of Cardiology, Radboud University Medical Center, Nijmegen, Netherlands
7. Department of Cardiology, Erasmus University Medical Center, Rotterdam, Netherlands
8. Department of Paediatric Cardiology, University Medical Center Utrecht, Utrecht, Netherlands
9. Department of Paediatric Cardiothoracic Surgery, University Medical Center Utrecht, Utrecht, Netherlands
10. Paediatric Cardiology, Dana-Dwek Children’s Hospital, Sourasky Medical Center, Tel Aviv University, Tel Aviv, Israel
11. Division of Paediatric Cardiology, Department of Paediatrics, Radboud University Medical Center, Nijmegen, Netherlands