MicrosurgeryProctoscopyLiver TransplantationTransplantation, HomologousKidney TransplantationAdenoma, VillousLaser TherapyBone Marrow TransplantationHandHematopoietic Stem Cell TransplantationHeart TransplantationTransplantation, AutologousSpisulaLung TransplantationLasers, GasNatural Orifice Endoscopic SurgeryStem Cell TransplantationAnal CanalTransplantation ConditioningAndrologyNeurosurgeryOrgan TransplantationGraft SurvivalTreatment OutcomeVasovasostomyGraft RejectionPancreas TransplantationRectal NeoplasmsNeurosurgical ProceduresIslets of Langerhans TransplantationTissue DonorsTransplantationTransplantation ImmunologyOrgan Sparing TreatmentsSurgery, Computer-AssistedCell TransplantationAmputation, TraumaticRetrospective StudiesTransplantation ChimeraRadiosurgeryPostoperative ComplicationsLaryngeal NeoplasmsPituitary IrradiationLasersImmunosuppressive AgentsSurgical InstrumentsReplantationGraft vs Host DiseaseTransplantation, IsogeneicReconstructive Surgical ProceduresTime FactorsLaryngoscopyNeuroma, AcousticLiving DonorsTransplantation, HeterotopicCord Blood Stem Cell TransplantationFallopian Tube DiseasesHeart-Lung TransplantationParticle AcceleratorsSurgical FlapsNeurilemmomaFollow-Up StudiesTissue and Organ ProcurementMeningiomaTransplantation ToleranceEquipment DesignAnastomosis, SurgicalPeripheral Blood Stem Cell TransplantationLiver FailureAdenomaImmunosuppressionHistocompatibility TestingFetal Tissue TransplantationSpinal Cord Neoplasms