| Affiliation: | 1. Division of Pediatric Cardiology, Department of Pediatrics, Mayo Clinic, Rochester, Minnesota, USA;2. Division of Cardiovascular Diseases, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA;3. Children's Hospital Colorado, Denver, Colorado, USA;4. Loyola University Chicago Stritch School of Medicine, Maywood, Illinois, USA;5. Division of Pediatric Cardiology, Department of Pediatrics, Medical University of South Carolina, Charleston, South Carolina, USA;6. University of California, Los Angeles, Los Angeles, California, USA;7. Division of Cardiology, Department of Pediatrics, University of Southern California, Los Angeles, California, USA;8. Division of Pediatric Cardiology, Department of Pediatrics, Stanford University School of Medicine, Palo Alto, California, USA;9. Asheville Cardiology Associates, Mission Health System, Asheville, North Carolina, USA;10. Division of Cardiology, Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA;11. Seattle Children's Hospital, University of Washington, Seattle, Washington, USA;12. Division of Pediatric Cardiology, Department of Pediatrics, University of Rochester, Rochester, New York, USA;13. Cardiology Care for Children, Lancaster, Pennsylvania, USA;14. Division of Pediatric Cardiology, Department of Pediatrics, Cincinnati Children's Hospital, Cincinnati, Ohio, USA |
