Affiliation: | 1. Department of Pediatrics, Medical University of South Carolina, Charleston, South Carolina;2. Rush Center for Congenital & Structural Heart Disease, Rush University Medical Center, Chicago, Illinois;3. Department of Pediatrics, Duke University Medical Center, Durham, North Carolina;4. Department of Medicine, Cedar Sinai Medical Center, Los Angeles, California;5. Department of Medicine, The Heart Hospital, London, United Kingdom;6. Edwards Lifesciences, Irvine, California;7. The Ward Family Heart Center, Children's Mercy Hospital, Kansas City, Missouri |