Affiliation: | 1. Division of Pediatric Cardiology, Ochsner Hospital for Children, New Orleans, Louisiana;2. Division of Pediatrics, University of Colorado, Denver, Colorado;3. Division of Pediatric Cardiology, UT Southwestern, Children''s Medical Center, Dallas, Texas;4. Division of Cardiology, Children''s Hospital Colorado, University of Colorado, Aurora, Colorado;5. Division of Pediatric Cardiology, Medical University of South Carolina, Charleston, South Carolina;6. Division of Pediatric Cardiology, Levine Children''s Hospital, Charlotte, North Carolina;7. Division of Cardiac Surgery, Children''s National Health System, Washington, District of Columbia;8. Division of Pediatric Cardiology, Rady Children''s Hospital, San Diego, California;9. Division of Pediatric Cardiology, Riley Hospital for Children, Indianapolis, Indiana |