1. Department of Medicine, Division of Cardiology; Harbor-UCLA Medical Center; Torrance Cal USA
2. Department of Pediatrics; Division of Cardiology; Ahmanson/UCLA Adult Congenital Heart Disease Center, David Geffen School of Medicine at UCLA; Los Angeles Cal USA
3. Department of Medicine; Division of Cardiology; Ahmanson/UCLA Adult Congenital Heart Disease Center, David Geffen School of Medicine at UCLA; Los Angeles Cal USA