Kidney TransplantationTransplantation, HomologousLiver TransplantationGraft RejectionGraft SurvivalImmunosuppressive AgentsKidney Failure, ChronicCadaverTissue DonorsBone Marrow TransplantationHematopoietic Stem Cell TransplantationHeart TransplantationCyclosporineTransplantation, AutologousPostoperative ComplicationsImmunosuppressionLung TransplantationTacrolimusLiving DonorsRetrospective StudiesTransplantation ImmunologyTreatment OutcomeTime FactorsAzathioprineMycophenolic AcidOrgan TransplantationStem Cell TransplantationTransplantation ConditioningHistocompatibility TestingTransplantationPancreas TransplantationLymphoceleDelayed Graft FunctionTissue and Organ ProcurementWaiting ListsFollow-Up StudiesIslets of Langerhans TransplantationRenal DialysisKidney DiseasesTransplantation ChimeraKidneyCell TransplantationRisk FactorsRecurrenceTransplantation ToleranceAntilymphocyte SerumBiopsyPlasmapheresisCreatinineSurvival RateSurvival AnalysisGraft vs Host DiseaseProspective StudiesTransplantation, IsogeneicIncidenceOrgan PreservationPostoperative PeriodTransplantation, HeterotopicAcute DiseaseCord Blood Stem Cell TransplantationCytomegalovirus InfectionsHLA AntigensHeart-Lung TransplantationPrognosisBlood Group IncompatibilityTransplantsDonor SelectionNephrectomyBK VirusPeripheral Blood Stem Cell TransplantationPrednisoneBlood Grouping and CrossmatchingPrednisoloneKidney Function TestsUrologic DiseasesLiver FailureABO Blood-Group SystemPolyomavirus InfectionsSensitivity and SpecificityFetal Tissue TransplantationCohort StudiesPostoperative CareGlomerular Filtration RateAge FactorsDelayed DiagnosisTissue and Organ HarvestingSkin TransplantationBrain DeathCalcineurinRenal InsufficiencyFatal OutcomeInfectionPatient SelectionEarly DiagnosisPrenatal DiagnosisRisk AssessmentLymphoproliferative DisordersMultivariate AnalysisGlomerulosclerosis, Focal SegmentalUreter