Heart TransplantationNew YorkHeart FailureHeartTransplantation, HomologousLiver TransplantationHeart-Assist DevicesGraft RejectionCardiomyopathy, DilatedTreatment OutcomeKidney TransplantationNew York CityFollow-Up StudiesBone Marrow TransplantationHeart RateTissue DonorsTime FactorsStroke VolumeHematopoietic Stem Cell TransplantationTransplantation, HeterotopicRetrospective StudiesGraft SurvivalTransplantation, AutologousLung TransplantationPostoperative ComplicationsWaiting ListsImmunosuppressive AgentsHeart DiseasesVentricular Dysfunction, LeftHeart Defects, CongenitalStem Cell TransplantationSurvival RateCardiomyopathiesCardiac Output, LowProspective StudiesHemodynamicsTissue and Organ ProcurementVentricular Function, LeftEchocardiographyOrgan TransplantationCardiac Pacing, ArtificialHeart Failure, SystolicSurvival AnalysisSeverity of Illness IndexPrognosisChronic DiseaseRisk FactorsExercise ToleranceTransplantation ConditioningTransplantationExercise TestTransplantation ImmunologyHeart-Lung TransplantationMyocardiumNatriuretic Peptide, BrainImmunosuppressionPostoperative PeriodPancreas TransplantationHeart Function TestsPredictive Value of TestsIslets of Langerhans TransplantationKaplan-Meier EstimateAdrenergic beta-AntagonistsCyclosporineCardiomyopathy, HypertrophicCardiac Resynchronization TherapyHeart, ArtificialPatient SelectionPacemaker, ArtificialCell TransplantationMitral Valve InsufficiencyHeart Valve ProsthesisCardiomyopathy, RestrictiveCardiac CatheterizationDefibrillators, ImplantableTransplantation, IsogeneicRisk AssessmentEchocardiography, DopplerHeart Valve Prosthesis ImplantationHeart VentriclesTransplantation ChimeraMitral ValveProportional Hazards ModelsCardiac Surgical ProceduresDonor SelectionHeart AtriaBiological MarkersVentricular RemodelingBiopsyHypertension, PulmonaryTransplantation ToleranceElectrocardiographyPulmonary Wedge PressureMultivariate AnalysisReoperationHistocompatibility TestingOrgan PreservationCardiotonic AgentsGraft vs Host DiseaseMyocardial Ischemia