[1] Morristown Medical Center,Division of Pediatric Cardiology, Goryeb Children’s Hospital
[2] Columbia University Irving Medical Center,Division of Pediatric Cardiology
[3] Columbia University Irving Medical Center and Morgan-Stanley Children’s Hospital of New York-Presbyterian,Division of Pediatric Cardiology
[4] Columbia University Irving Medical Center and New York-Presbyterian Hospital,Division of Cardiology, Department of Medicine, and Department of Radiology
[5] The Children’s Heart Clinic at The Children’s Hospitals and Clinics of Minnesota and The Minneapolis Heart Institute and Foundation,undefined