Heart Defects, CongenitalHeart Septal DefectsHeart Septal Defects, VentricularHeart Septal Defects, AtrialHeartFetal HeartAbnormalities, MultipleInfant, NewbornFetal DiseasesUltrasonography, PrenatalPregnancyTransposition of Great VesselsEchocardiographyCardiac Surgical ProceduresHeart RatePulmonary AtresiaArteriovenous MalformationsCyanosisSyndromeEndocardial Cushion DefectsGestational AgeTetralogy of FallotAnus, ImperforateDuctus ArteriosusCardiac CatheterizationTrisomyHeart DiseasesHeart ValvesMyocardiumDown SyndromeCardiovascular AbnormalitiesRetrospective StudiesMyocytes, CardiacSeptal Occluder DeviceHeart FailureHeart VentriclesTruncus Arteriosus, PersistentNoonan SyndromePregnancy Trimester, SecondGrowth Differentiation Factor 1Congenital AbnormalitiesGene Expression Regulation, DevelopmentalHeart SeptumPhenotypePulmonary Valve StenosisHypoplastic Left Heart SyndromePulmonary ArteryMusculoskeletal AbnormalitiesHomeodomain ProteinsHeart BlockArnold-Chiari MalformationChromosomes, Human, Pair 22Aortic CoarctationHeart TransplantationTreatment OutcomeDuctus Arteriosus, PatentEchocardiography, Doppler, ColorVascular MalformationsNeonatal ScreeningSitus InversusHeart AtriaOximetryFaciesTime FactorsTricuspid AtresiaFollow-Up StudiesCardiopulmonary BypassMice, KnockoutPrenatal DiagnosisDiGeorge SyndromeProspective StudiesEchocardiography, Four-DimensionalHemodynamicsMutationEchocardiography, TransesophagealRisk FactorsTranscription FactorsAbnormalities, Drug-InducedArkansasAortopulmonary Septal DefectAtrial SeptumNuchal Translucency MeasurementCase-Control StudiesEchocardiography, Three-DimensionalPostoperative ComplicationsChromosome DeletionPulmonary CirculationHeart InjuriesEndocardiumHypertension, PulmonaryKaryotypingBalloon OcclusionPregnancy Trimester, FirstProstheses and ImplantsCardiac OutputEndocardial CushionsGATA4 Transcription FactorArrhythmias, CardiacWolf-Hirschhorn SyndromeIntellectual Disability