Brain DeathTissue DonorsTissue and Organ ProcurementDeathLiving DonorsKidney TransplantationGraft SurvivalDirected Tissue DonationCadaverTransplantation, HomologousBlood DonorsHistocompatibility TestingHistocompatibilityGraft vs Host DiseaseGraft RejectionBone Marrow TransplantationImmunosuppressive AgentsUnrelated DonorsWaiting ListsHematopoietic Stem Cell TransplantationTransplantation ConditioningTreatment OutcomeAntilymphocyte SerumRetrospective StudiesWhole-Body IrradiationTransplantsTime FactorsRespiratory Dead SpaceSurvival RateHeart TransplantationSurvival AnalysisTransplantationLung TransplantationRisk FactorsPostoperative ComplicationsImmunosuppressionCyclosporineTacrolimusTransplantation ImmunologyTissue and Organ HarvestingCytomegalovirus InfectionsFetal Tissue TransplantationLiver FailureLiver TransplantationMycophenolic AcidHLA AntigensKidney Failure, ChronicFollow-Up StudiesTransplantation ToleranceImmunocompromised HostIsoantibodiesTransplantation, HeterotopicHematologic NeoplasmsTransplantation, AutologousRecurrenceHeart-Lung TransplantationKidneyBrain Tissue TransplantationCytomegalovirusCorneal TransplantationBronchiolitis ObliteransT-LymphocytesInsemination, Artificial, HeterologousSkin TransplantationTransplantation, IsogeneicBiopsyProspective StudiesAcute DiseaseLiver DiseasesBlood TransfusionIslets of Langerhans TransplantationPrimary Graft DysfunctionOpportunistic InfectionsLeukocyte TransfusionPolymerase Chain ReactionMice, Inbred C57BLStem Cell TransplantationLeukemiaMolecular Sequence Data