1. Columbia University College of Physicians and Surgeons; New York, NY
2. Program for Pediatric Cardiomyopathy, Heart Failure, and Transplantation, Division of Pediatric Cardiology, Department of Pediatrics; Columbia University College of Physicians and Surgeons; New York, NY
3. Division of Pediatric and Congenital Cardiac Surgery, Department of Surgery; Columbia University College of Physicians and Surgeons; New York, NY