Skin TransplantationOrgan TransplantationTransplantation, HomologousGraft RejectionLiver TransplantationKidney TransplantationGraft SurvivalHeart TransplantationBone Marrow TransplantationLung TransplantationTransplantationTissue DonorsHematopoietic Stem Cell TransplantationTransplantation ImmunologyTransplantation, AutologousTissue and Organ ProcurementImmunosuppressive AgentsMice, Inbred BALB CPancreas TransplantationMice, Inbred C57BLStem Cell TransplantationTransplantation ConditioningImmunosuppressionTransplantation ToleranceIslets of Langerhans TransplantationTransplantation ChimeraLiving DonorsTransplantsHeart-Lung TransplantationSkinCell TransplantationTreatment OutcomeTacrolimusCyclosporineGraft vs Host DiseaseTransplantation, IsogeneicTransplantation, HeterotopicBrain DeathTime FactorsPostoperative ComplicationsRetrospective StudiesHistocompatibility TestingWaiting ListsCadaverLiver FailureCord Blood Stem Cell TransplantationOrgan PreservationLymphoproliferative DisordersTissue TransplantationDonor SelectionTransplantation, HeterologousMycophenolic AcidCytomegalovirus InfectionsHistocompatibilityCorneal TransplantationPeripheral Blood Stem Cell TransplantationFetal Tissue TransplantationRecurrenceFollow-Up StudiesSkin NeoplasmsAntilymphocyte SerumTissue and Organ HarvestingSurvival RateHLA AntigensSurvival AnalysisRats, Inbred LewIsoantibodiesSkin DiseasesLiver DiseasesRisk FactorsHematologic NeoplasmsWhole-Body IrradiationImmunocompromised HostT-LymphocytesMesenchymal Stem Cell TransplantationImmune ToleranceAzathioprineSkin AgingChimerismMedical TourismKidney Failure, ChronicBlood Group IncompatibilityOrgan Preservation SolutionsIsoantigensLiverHost vs Graft ReactionFatal OutcomeCytomegalovirusPostoperative PeriodBrain Tissue TransplantationCold IschemiaFacial TransplantationPatient SelectionAcute DiseaseKidneyBiopsyGraft Enhancement, ImmunologicBronchiolitis ObliteransInfectionOpportunistic Infections