CatheterizationCatheters, IndwellingCathetersAngioplasty, BalloonBalloon OcclusionCarotid Artery InjuriesAngioplasty, Balloon, CoronaryTunica IntimaIliac ArteryCardiac CathetersCarotid ArteriesIntra-Aortic Balloon PumpingEquipment FailureCatheterization, Central VenousGastric BalloonEquipment DesignTreatment OutcomeHyperplasiaStentsDilatationPulmonary Valve StenosisHysterosalpingographyMuscle, Smooth, VascularCardiac CatheterizationEsophagoscopesNasolacrimal DuctRabbitsFemoral ArteryEconomic CompetitionCentral Venous CathetersSwineBeta ParticlesPulmonary VeinsTime FactorsMitral Valve StenosisUrinary CatheterizationFluoroscopyCatheterization, PeripheralHealth Care SectorCoronary VesselsLacrimal Duct ObstructionForeign BodiesFollow-Up StudiesDogsBalloon ValvuloplastyFeasibility StudiesAortaPressureAngiographyConstriction, PathologicUltrasonography, InterventionalUrinary CathetersCoronary AngiographyThrombosisCoronary RestenosisProspective StudiesCommerceEsophagusRecurrenceAorta, ThoracicMarketingArterial Occlusive DiseasesHeart AtriaAngioplasty, Balloon, Laser-AssistedCatheter-Related InfectionsEndotheliumAtrial FibrillationArteriesEndothelium, VascularCarotid Artery, CommonAortic Valve StenosisRats, Sprague-DawleyAorta, AbdominalCatheter AblationBrain DeathMarketing of Health ServicesRetrospective StudiesGraft Occlusion, VascularDisease Models, AnimalEmbolization, TherapeuticCell DivisionArteriosclerosisModels, AnimalCoronary StenosisHemodynamicsInvestmentsForeign-Body MigrationVascular Access DevicesDevice RemovalCoronary DiseaseCatheterization, Swan-GanzMicroscopy, Electron, ScanningCerebral AngiographyBlood PressureDrug Delivery SystemsRandom AllocationJugular VeinsRegenerationCoronary CirculationSubclavian Vein