| Affiliation: | 1. Division of Cardiology, Department of Pediatrics, University of Pittsburgh School of Medicine, UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pennsylvania, USA;2. The Heart Center, Nationwide Children's Hospital, Columbus, Ohio, USA;3. Division of Cardiology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA;4. Division of Cardiology, Department of Pediatrics, University of Texas Southwestern and the Heart Center at Children's Health, Dallas, Texas, USA;5. Division of Pediatric Cardiology, Washington University School of Medicine/Saint Louis Children's Hospital, St. Louis, Missouri, USA;6. Division of Pediatric Cardiology, University of Michigan Medical School, Ann Arbor, Michigan, USA;7. Division of Cardiology, Mayo Clinic, Rochester, Minnesota, USA;8. Advocate Children's Hospital, Section of Pediatric Cardiology, Advocate Children's Hospital, University of Illinois Hospital, Chicago, Illinois, USA;9. Division of Cardiology, Carman and Ann Adams Department of Pediatrics, Children's Hospital of Michigan, Detroit, Michigan, USA;10. Department of Pediatrics, Division of Pediatric Cardiology, University of Utah, Salt Lake City, Utah, USA;11. Department of Pediatric Cardiology, Rady Children's Hospital, UC San Diego, San Diego, California, USA;12. Department of Biostatistics, Medtronic, Framingham, Massachusetts, USA;13. Department of Cardiology, Seattle Children's Hospital, Seattle, Washington, USA;14. The Heart Program, Nicklaus Children's Hospital, Miami, Florida, USA;15. Division of Pediatric Cardiology, Columbia University Medical Center, New York, New York, USA;16. Department of Pediatrics (Cardiology), Yale University School of Medicine, New Haven, Connecticut, USA;17. Department of Cardiology, Boston Children's Hospital, Boston, Massachusetts, USA;18. Department of Cardiothoracic Surgery, Lucille Packard Children's Hospital, Stanford University School of Medicine, Palo Alto, California, USA |
