Cardiovascular Physiological PhenomenaCardiac OutputDental Physiological PhenomenaDigestive System and Oral Physiological PhenomenaReproductive and Urinary Physiological PhenomenaMusculoskeletal and Neural Physiological PhenomenaCirculatory and Respiratory Physiological PhenomenaIntegumentary System Physiological PhenomenaSports Nutritional Physiological PhenomenaReproductive Physiological PhenomenaPhysiological PhenomenaElder Nutritional Physiological PhenomenaUrinary Tract Physiological PhenomenaMusculoskeletal Physiological PhenomenaThermodilutionHemodynamicsMyocytes, CardiacCardiac Output, LowIntervention StudiesVirus Physiological PhenomenaHeartHeart RateVascular ResistanceBlood PressureDigestive System Physiological PhenomenaDye Dilution TechniqueCardiac Output, HighCardiac Surgical ProceduresCardiography, ImpedanceTime FactorsBlood Physiological PhenomenaStroke VolumeTreatment OutcomeDogsArrhythmias, CardiacOxygen ConsumptionRegional Blood FlowCardiac CatheterizationAdolescent Nutritional Physiological PhenomenaCatheterization, Swan-GanzHeart Function TestsMyocardial ContractionHeart FailureDeath, Sudden, CardiacRespiratory Physiological PhenomenaPulmonary CirculationCardiac Pacing, ArtificialOcular Physiological PhenomenaBlood CirculationMonitoring, PhysiologicBlood VolumeNervous System Physiological PhenomenaMyocardiumHeart VentriclesHeart DiseasesProspective StudiesPrenatal Nutritional Physiological PhenomenaCell Physiological PhenomenaVentricular Function, LeftEchocardiographyCardiac TamponadeExerciseSkin Physiological PhenomenaElectrocardiographyOxygenFollow-Up StudiesCardiomegalyPlant Physiological PhenomenaIndicator Dilution TechniquesMyocardial InfarctionCentral Venous PressurePhysical ExertionHealth PromotionBacterial Physiological PhenomenaHeart ArrestRisk FactorsCardiac VolumeReproducibility of ResultsCarbon DioxideBlood Flow VelocityModels, CardiovascularCardiotonic AgentsExercise TestPulmonary ArteryCoronary CirculationBlood Gas AnalysisChild Nutritional Physiological PhenomenaMaternal Nutritional Physiological PhenomenaEarly Medical InterventionCardiomyopathiesDisease Models, AnimalAnalysis of VarianceNutritional Physiological PhenomenaRetrospective StudiesEchocardiography, DopplerProgram EvaluationCardiovascular SystemPilot ProjectsRespirationPulmonary Wedge Pressure