1. Department of Surgery, Columbia University , New York, NY , USA
2. Department of Ophthalmology, Columbia University , New York, NY , USA
3. Division of Cardiac, Thoracic and Vascular Surgery, Section of Pediatric and Congenital Cardiac Surgery, Department of Surgery, New-York Presbyterian—Morgan Stanley Children’s Hospital, Columbia University Medical Center , New York, NY , USA
4. Department of Cardiac, Thoracic, Vascular Science and Public Health, University of Padua, Medical School , Padua , Italy
5. Gorman Cardiovascular Research Group, Department of Surgery, Smilow Center for Translational Research, Perelman School of Medicine, University of Pennsylvania , Philadelphia, PA , USA
6. The Cardiac Registry, Department of Cardiology, Boston Children’s Hospital , Boston, MA , USA
7. The Cardiac Registry, Department of Pathology, Boston Children’s Hospital , Boston, MA , USA
8. The Cardiac Registry, Department of Cardiac Surgery, Boston Children’s Hospital , Boston, MA , USA
9. Department of Pathology, Boston Children’s Hospital and Harvard Medical School , Boston, MA , USA
10. Department of Pediatrics, Harvard Medical School , Boston, MA , USA
11. The Pediatric Heart Valve Center & Division of Cardiology, Department of Pediatrics, The Children’s Hospital of Philadelphia , Philadelphia, PA , USA