Shunt timing in ventricular septal defects using the fiberoptic catheter.
D000790:Angiocardiography; D001022:Aortic Valve Insufficiency / Q000150:complications; D001794:Blood Pressure; D006328:Cardiac Catheterization / Q000295:instrumentation*; D002648:Child; D005336:Fiber Optic Technology; D006345:Heart Septal Defects, Ventricular / Q000150:complications / Q000503:physiopathology*; D006801:Humans; D011666:Pulmonary Valve Stenosis / Q000150:complications; D013771:Tetralogy of Fallot / Q000150:complications; D014655:Vascular Resistance