Demonstration of the dynamic nature of idiopathic hypertrophic subaortic stenosis.
D001024:Aortic Valve Stenosis; D002312:Cardiomyopathy, Hypertrophic; D024741:Cardiomyopathy, Hypertrophic, Familial; D003251:Constriction, Pathologic; D006801:Humans; D007545:Isoproterenol
D007545:Isoproterenol
AORTIC STENOSIS; ISOPROTERENOL