Heart Defects, CongenitalHeartFetal HeartAbnormalities, MultipleHeart Septal Defects, VentricularInfant, NewbornHeart Septal DefectsHeart RateHeart Septal Defects, AtrialCyanosisEndocardial Cushion DefectsDown SyndromeGrowth Differentiation Factor 1Ultrasonography, PrenatalPregnancyNoonan SyndromeTetralogy of FallotHeart ValvesCardiac Surgical ProceduresCardiovascular AbnormalitiesHeart DiseasesChromosomes, Human, Pair 22Hypoplastic Left Heart SyndromeEchocardiographyTransposition of Great VesselsNeonatal ScreeningSyndromeHeart FailureFetal DiseasesFaciesGestational AgeTruncus Arteriosus, PersistentOximetryArkansasDiGeorge SyndromeMusculoskeletal AbnormalitiesTricuspid AtresiaNuchal Translucency MeasurementSitus InversusChromosome DeletionPrenatal DiagnosisHeart TransplantationRetrospective StudiesHeart BlockPhenotypePulmonary Valve StenosisTrisomyMyocardiumMutationDuctus Arteriosus, PatentWolf-Hirschhorn SyndromeKaryotypingPulmonary ArteryCase-Control StudiesFolic AcidRisk FactorsProspective StudiesAortic CoarctationIntellectual DisabilityGene Expression Regulation, DevelopmentalPregnancy Trimester, FirstEndocardial CushionsArcus SenilisEchocardiography, Four-DimensionalChoanal AtresiaEndocardiumCardiac CatheterizationCardiopulmonary BypassTime FactorsMyocytes, CardiacCongenital AbnormalitiesFollow-Up StudiesGATA6 Transcription FactorGATA4 Transcription FactorChromosome DisordersPregnancy Trimester, SecondColobomaTreatment OutcomeHeart AtriaPregnancy OutcomeHemodynamicsMorphogenesisBalloon ValvuloplastyPulmonary CirculationPregnancy ComplicationsEchocardiography, Three-DimensionalT-Box Domain ProteinsFaceHeart Arrest, InducedHypertension, PulmonaryChromosomes, Human, Pair 21Cohort StudiesFatal OutcomePedigreeGeorgiaDiseases in TwinsHeart VentriclesPostoperative ComplicationsDevelopmental DisabilitiesZebrafish