PhytosterolsStigmasterolSitosterolsCoronary VesselsAbsorptionIntestinal AbsorptionCoronary AngiographyCoronary Artery DiseaseCoronary CirculationAngioplasty, Balloon, CoronaryCoronary StenosisCoronary Artery BypassCholesterolOxygen ConsumptionCoronary DiseaseFlame IonizationAloePlant OilsDietCoronary VasospasmCorn OilCholesterol, LDLErigeronNutsCoronary AneurysmEsterificationSterolsChromatography, Supercritical FluidCoronary ThrombosisCross-Over StudiesAnticholesteremic AgentsMyocardial InfarctionHypercholesterolemiaRisk FactorsCoronary RestenosisAzetidinesCholesterol, DietaryCoronary OcclusionErythrocyte DeformabilitySqualeneAlcohol DrinkingLipidsTime FactorsPercutaneous Coronary InterventionChromatography, GasSoybeansCholesterol, HDLProspective StudiesCoronary Care UnitsTriglyceridesDietary FatsPlant ExtractsFatty Acids, MonounsaturatedBiological AvailabilityTreatment OutcomeFollow-Up StudiesDogsDeuteriumDose-Response Relationship, DrugSkin AbsorptionDouble-Blind MethodMyocardial IschemiaHypolipidemic AgentsGerbillinaeElectrocardiographyStents