Heart Septal Defects, VentricularHeart Septal Defects, AtrialHeart Septal DefectsSeptal Occluder DeviceCardiac CatheterizationBalloon OcclusionProstheses and ImplantsCardiac Surgical ProceduresEchocardiography, TransesophagealHeart Defects, CongenitalBalloon ValvuloplastyProsthesis ImplantationHeart Valve Prosthesis ImplantationHeart Valve ProsthesisEchocardiographyHeart SeptumAortic Valve StenosisTreatment OutcomeAortic Valve InsufficiencyProsthesis DesignTransposition of Great VesselsCardiopulmonary BypassEchocardiography, Doppler, ColorAortic ValveAtrial SeptumPulmonary AtresiaMultidetector Computed TomographyTetralogy of FallotPulmonary Valve StenosisEchocardiography, Three-DimensionalHeart InjuriesHeartDuctus Arteriosus, PatentAortopulmonary Septal DefectAbnormalities, MultipleHeart AneurysmAortic Stenosis, SubvalvularTricuspid ValvePulmonary ArteryPulmonary Subvalvular StenosisVentricular Septal RuptureCardiovascular Surgical ProceduresAortic CoarctationInfant, NewbornTruncus Arteriosus, PersistentAngiocardiographyDouble Outlet Right VentricleFluoroscopyHeart VentriclesHeart MurmursFollow-Up StudiesPulmonary ValveVentricular SeptumEndocardial Cushion DefectsHeart AtriaFetal Heart