1 Section of Pediatric and Congenital Cardiac Surgery, Division of Cardiac, Thoracic, and Vascular Surgery, Department of Surgery, New York-Presbyterian Morgan Stanley Children's Hospital, Columbia University Medical Center, New York, New York, USA. Electronic address: dk2757@cumc.columbia.edu.
2 Division of Pediatric Cardiology, Department of Pediatrics, New York-Presbyterian Morgan Stanley Children's Hospital, Columbia University Medical Center, New York, New York, USA.
3 Section of Pediatric and Congenital Cardiac Surgery, Division of Cardiac, Thoracic, and Vascular Surgery, Department of Surgery, New York-Presbyterian Morgan Stanley Children's Hospital, Columbia University Medical Center, New York, New York, USA.
4 Section of Pediatric and Congenital Cardiac Surgery, Division of Cardiac, Thoracic, and Vascular Surgery, Department of Surgery, New York-Presbyterian Morgan Stanley Children's Hospital, Columbia University Medical Center, New York, New York, USA. Electronic address: abg2191@cumc.columbia.edu.