Kapusta, L.

patient fontan study heart fontan completion fontan operation group operation exercise follow-up children signi ficantly stress control signi fontan patients function ventricle completion table connection factor cavopulmonary connection heart rate volume parameter imaging procedure difference cardiol right measurement outcome index circulation arrhythmia netherland blood fl ow fl ow measurements fontan failure cavopulmonary variable death analysis dobutamine conduit artery diagnosis increase valve failure extracardiac conduit surgery blood reference population month risk factor survival resonance imaging sv 3r anomaly velocity ficantly ebstein exercise capacity subject control subjects venous return resonance result sensitivity pressure extracardiac nt-pro-bnp 12- oxygen criteria stress-testing echocardiography