Living DonorsKidney TransplantationTissue and Organ ProcurementCadaverTissue DonorsGraft SurvivalLiver TransplantationGraft RejectionDirected Tissue DonationChloral HydrateKidneyImmunosuppressive AgentsTransplantation, HomologousTransplantationNephrectomyHistocompatibility TestingTreatment OutcomeWaiting ListsTissue and Organ HarvestingRetrospective StudiesTime FactorsTransplantsPostoperative ComplicationsHeart TransplantationBone Marrow TransplantationOrgan TransplantationLung TransplantationHistocompatibilityGraft vs Host DiseaseBlood DonorsTacrolimusLiver FailureKidney Failure, ChronicKidney DiseasesGlomerular Filtration RateHematopoietic Stem Cell TransplantationKidney Function TestsDelayed Graft FunctionCyclosporineRisk FactorsImmunosuppressionAntilymphocyte SerumCreatinineCytomegalovirus InfectionsEnergy-Generating ResourcesHepatic VeinsHepatectomyUnrelated DonorsMycophenolic AcidAltruismSurvival RateBrain DeathTransplantation ConditioningImmunocompromised HostWhole-Body IrradiationSurvival AnalysisTransplantation ImmunologyBlood Group IncompatibilityPancreas TransplantationBiopsyRenal InsufficiencyProspective StudiesLiver DiseasesBibliometricsPatient SelectionBK VirusHeart-Lung TransplantationCohort StudiesLiverAge FactorsPostoperative PeriodPortal VeinBronchiolitis ObliteransABO Blood-Group SystemAntithrombin ProteinsOpportunistic InfectionsIothalamic AcidRisk AssessmentGanciclovirTechnetium Tc 99m PentetateAnastomosis, SurgicalFamilyRenal VeinsIsoantibodiesIncidencePolyomavirus InfectionsEnd Stage Liver DiseaseRecurrenceKidney TubulesAntiviral AgentsHepatic ArteryUnited StatesBiological MarkersLymphoproliferative DisordersLiver CirculationProteinuriaRenal ArteryChi-Square DistributionFatal OutcomeRegistries