StentsDrug-Eluting StentsMetalsCoronary RestenosisSirolimusAngioplasty, Balloon, CoronaryProsthesis DesignAlloysPaclitaxelCoated Materials, BiocompatibleTreatment OutcomeCoronary ThrombosisGastric Outlet ObstructionNeointimaEsophageal StenosisPlasticsCoronary StenosisCoronary AngiographyCardiovascular AgentsDrug ImplantsTubulin ModulatorsFollow-Up StudiesStainless SteelCoronary Artery DiseaseAbsorbable ImplantsGraft Occlusion, VascularPalliative CareUltrasonography, InterventionalThrombosisCoronary VesselsMyocardial InfarctionImmunosuppressive AgentsConstriction, PathologicPolymersDeglutition DisordersPlatelet Aggregation InhibitorsDuodenal ObstructionTunica IntimaEquipment DesignPercutaneous Coronary InterventionIntubationTime FactorsHyperplasiaJaundice, ObstructiveRetrospective StudiesAngioplastyCholestasisMyocardial RevascularizationCholangiopancreatography, Endoscopic RetrogradeRandomized Controlled Trials as TopicBlood Vessel Prosthesis ImplantationRegistriesChromium AlloysTiclopidineAngioplasty, BalloonAnastomotic LeakProspective StudiesKaplan-Meier EstimateRecurrenceEndoscopyGastroscopesCoronary DiseaseIntestinal ObstructionIliac ArteryDiabetic AngiopathiesRetreatmentBile Duct NeoplasmsBlood Vessel ProsthesisRisk FactorsSwineCholangiocarcinomaVascular PatencyProsthesis FailureTracheal StenosisDrug Delivery SystemsEsophageal NeoplasmsCatheterizationForeign-Body MigrationArterial Occlusive DiseasesProsthesis ImplantationCobaltEsophagusEquipment FailureZincCoronary OcclusionIncidenceDevice RemovalRisk AssessmentMetals, AlkaliAspirinForeign-Body ReactionPolytetrafluoroethyleneEquipment Failure AnalysisNickelFemoral ArterySwine, MiniatureCoronary Artery BypassAngiographyUreteral DiseasesAngioscopy