TracheaTracheal NeoplasmsExocrine GlandsIntubation, IntratrachealTransplantation, HeterotopicEpitheliumKidney TransplantationBronchiolitis ObliteransMuscle, SmoothRespiratory SystemTransplantsGuinea PigsBronchiLungRespiratory MucosaGraft RejectionTime FactorsGraft SurvivalImmunosuppressive AgentsHeart TransplantationMuscle ContractionTransplantation, HomologousRats, Inbred F344TransplantationNeoplasms, ExperimentalTissue DonorsLung TransplantationTracheal DiseasesEpithelial CellsTissue and Organ ProcurementTracheal StenosisBone Marrow TransplantationCyclosporineTacrolimusTreatment OutcomeLiving DonorsPostoperative ComplicationsWaiting ListsImmunosuppressionRetrospective StudiesHematopoietic Stem Cell TransplantationFetal Tissue TransplantationCytomegalovirus InfectionsMycophenolic AcidHistocompatibility TestingCadaverTransplantation ImmunologyImmunocompromised HostKidney Failure, ChronicLiver FailureMuscle RelaxationGraft vs Host DiseaseLarynxBronchoscopyHeart-Lung TransplantationBrain Tissue TransplantationTransplantation, AutologousFollow-Up StudiesRisk FactorsMucusTracheotomyHistocompatibilityTransplantation ToleranceOpportunistic InfectionsCytomegalovirusTransplantation ConditioningBK VirusBiopsyRecurrenceKidneyHistamine