| Affiliation: | 1. Division of Pediatric Cardiology, Children''s Hospital at Montefiore, Bronx, New York, New York;2. Rho Federal Systems Division, Chapel Hill, North Carolina;3. Departments of Pediatrics and Clinical and Translational Science, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania;4. Department of Pediatric Cardiology, Boston Children''s Hospital, Boston, Massachusetts;5. Division of Pediatric Cardiology, Washington University School of Medicine, St. Louis, Missouri;6. Department of Paediatrics, Labatt Family Heart Center, Hospital for Sick Children, Toronto, Ontario, Canada;7. Division of Pediatric Cardiology, Children''s Hospital of Philadelphia, Philadelphia, Pennsylvania;8. Division of Pediatric Cardiology, Children''s Healthcare of Atlanta, Atlanta, Georgia;9. Division of Pediatric Cardiology, Columbia University Medical Center, New York, New York;10. Transplantation Branch, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland;11. Department of Pathology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania;12. Department of Pediatrics, Vanderbilt University School of Medicine, Nashville, Tennessee |
