Affiliation: | 1. Division of Pediatric and Congenital Cardiology, Department of Pediatrics, Laval University Hospital, Faculty of Medicine, Laval University, Quebec City, Quebec, Canada;2. Division of Pediatric Cardiology, Sainte-Justine University Hospital, University of Montreal, Montreal, Quebec, Canada;3. Division of Pediatric Cardiology, University Hospital of Sherbrooke, University of Sherbrooke, Sherbrooke, Quebec, Canada;1. Department of Cardiology, Boston Children''s Hospital, Boston, Massachusetts;2. Department of Pediatrics, Harvard Medical School, Boston, Massachusetts;3. Department of Cardiac Surgery, Boston Children''s Hospital, Boston, Massachusetts;1. Section of Pediatric Cardiothoracic Surgery, University of Washington School of Medicine, Heart Center, Seattle Children''s Hospital, Seattle, Washington;2. Division of Pediatric Cardiology, University of Washington School of Medicine, Heart Center, Seattle Children''s Hospital, Seattle, Washington |