TripletsPregnancy, TripletVentricular Function, LeftTrinucleotide RepeatsVentricular Dysfunction, LeftHypertrophy, Left VentricularPregnancy, MultiplePregnancy Reduction, MultifetalTrinucleotide Repeat ExpansionAtrial Function, LeftTwinsQuadrupletsFriedreich AtaxiaHeart VentriclesBase SequenceEchocardiographyNucleic Acid ConformationMyotonic DystrophyMolecular Sequence DataStroke VolumePhotochemistryDNAHeart AtriaMultiple Birth OffspringPregnancyNeurofilament ProteinsMyocardial ContractionCodonDiastoleHeartTime FactorsHemodynamicsChlorophyllSinglet OxygenElectrocardiographyHeredodegenerative Disorders, Nervous SystemPhotochemical ProcessesAmino Acid SequenceVentricular RemodelingIron-Binding ProteinsMyocardiumPregnancy OutcomeSystoleHeart FailureLight-Harvesting Protein ComplexesLuminescenceFunctional LateralityHypoplastic Left Heart SyndromeTreatment OutcomeDogsQuintupletsFragile X SyndromeGenetic CodeMyocardial InfarctionSpinacia oleraceaReproductive Techniques, AssistedElectron Spin Resonance SpectroscopyRepetitive Sequences, Nucleic AcidTwins, ConjoinedMutationCoronary CirculationAnticodonChorionGestational AgeNucleic Acid DenaturationCarotenoidsEnergy TransferInfant, NewbornCardiac VolumeCentriolesBlood PressureMolecular StructureVentricular FunctionThermodynamicsVentricular PressurePhotosystem II Protein ComplexHeart AneurysmFollow-Up StudiesOligodeoxyribonucleotidesBinding SitesModels, MolecularDinoflagellidaCardiomyopathy, DilatedKineticsMitral ValveRNA, MessengerCardiac CatheterizationEscherichia coliModels, GeneticRetrospective StudiesCoronary VesselsQuantum TheoryIntermediate Filament ProteinsCardiac Pacing, ArtificialHeart-Assist DevicesFragile X Mental Retardation ProteinErythrosineReproductive TechniquesTemperatureAnticipation, Genetic