Heart Defects, CongenitalHeartAbnormalities, MultipleInfant, NewbornFetal HeartArteriovenous MalformationsHeart Septal Defects, VentricularHeart Septal DefectsCyanosisPregnancyHeart Septal Defects, AtrialEndocardial Cushion DefectsUltrasonography, PrenatalDown SyndromeTetralogy of FallotNoonan SyndromeGrowth Differentiation Factor 1Cardiovascular AbnormalitiesCardiac Surgical ProceduresArnold-Chiari MalformationHeart RateCongenital AbnormalitiesFetal DiseasesHeart ValvesSyndromeMusculoskeletal AbnormalitiesTransposition of Great VesselsChromosomes, Human, Pair 22Vascular MalformationsHypoplastic Left Heart SyndromeNeonatal ScreeningGestational AgeFaciesEchocardiographyTruncus Arteriosus, PersistentOximetryHeart DiseasesArkansasTricuspid AtresiaPrenatal DiagnosisRetrospective StudiesDiGeorge SyndromeSitus InversusPulmonary Valve StenosisChromosome DeletionNuchal Translucency MeasurementAbnormalities, Drug-InducedPulmonary ArteryDuctus Arteriosus, PatentEchocardiography, Four-DimensionalTrisomyPhenotypeWolf-Hirschhorn SyndromeHeart BlockKaryotypingIntellectual DisabilityAortic CoarctationMutationCase-Control StudiesHeart FailurePregnancy Trimester, FirstGene Expression Regulation, DevelopmentalProspective StudiesRisk FactorsFolic AcidArcus SenilisPregnancy OutcomeEndocardial CushionsMyocardiumPregnancy ComplicationsCardiopulmonary BypassChromosome DisordersCardiac CatheterizationNervous System MalformationsFollow-Up StudiesUrogenital AbnormalitiesTreatment OutcomeLimb Deformities, CongenitalGATA4 Transcription FactorEndocardiumPulmonary CirculationCystic Adenomatoid Malformation of Lung, CongenitalPedigreeGATA6 Transcription FactorHypertension, PulmonaryHeart TransplantationMalformations of Cortical DevelopmentPregnancy Trimester, SecondFaceTime FactorsMorphogenesisFatal OutcomeEchocardiography, Three-DimensionalBalloon ValvuloplastyCohort StudiesDevelopmental DisabilitiesDandy-Walker SyndromeDiseases in TwinsT-Box Domain ProteinsCraniofacial Abnormalities