Renal ArteryRenal Artery ObstructionHypertension, RenovascularCoronary Artery DiseaseArteriesCoronary DiseaseCoronary AngiographyPulmonary ArteryCarotid ArteriesAngiographyCoronary Artery BypassFemoral ArteryCarotid Artery DiseasesIliac ArteryStentsMesenteric ArteriesCerebral ArteriesCoronary VesselsAngioplasty, BalloonTreatment OutcomeRisk FactorsBasilar ArteryRenal VeinsKidneyAorta, AbdominalAneurysmHypertension, RenalFollow-Up StudiesTomography, X-Ray ComputedCeliac ArteryBlood PressureVertebral ArteryProspective StudiesMammary ArteriesRenal CirculationAngioplastyTime FactorsRadial ArteryMagnetic Resonance AngiographyCoronary StenosisExercise TestAngina PectorisCarotid Artery, InternalPredictive Value of TestsBrachial ArteryMesenteric Artery, SuperiorRetrospective StudiesMyocardial InfarctionSplenic ArterySubclavian ArteryCoronary CirculationArteriosclerosisVasodilationHepatic ArteryArterial Occlusive DiseasesEndothelium, VascularSeverity of Illness IndexPeripheral Arterial DiseaseCarotid Artery, CommonRisk AssessmentHypertensionVasodilator AgentsUltrasonography, Doppler, DuplexBlood Vessel Prosthesis ImplantationAortic Aneurysm, AbdominalSensitivity and SpecificityElectrocardiographyVasoconstrictionAngiography, Digital SubtractionAortographyTomography, Emission-Computed, Single-PhotonVascular Surgical ProceduresHemodynamicsAtherosclerosisMyocardial IschemiaNephrectomyRadioisotope RenographyVascular PatencyAngioplasty, Balloon, CoronaryIodohippuric AcidMyocardial Perfusion ImagingCalcinosisThoracic ArteriesOphthalmic ArteryMyocardial RevascularizationThallium RadioisotopesPostoperative ComplicationsDipyridamoleDogsMuscle, Smooth, VascularBlood Vessel ProsthesisCardiac CatheterizationRegional Blood FlowBiological MarkersUltrasonography, DopplerMiddle Cerebral ArteryGlomerular Filtration RateDobutamineConstriction, PathologicCreatinine