Systolic ejection sounds in idiopathic hypertrophic subaortic stenosis.
D000328:Adult; D000368:Aged; D000680:Amyl Nitrite / Q000494:pharmacology; D006328:Cardiac Catheterization; D002312:Cardiomyopathy, Hypertrophic / Q000503:physiopathology*; D005260:Female; D006326:Heart Auscultation; D006347:Heart Sounds; D006801:Humans; D007545:Isoproterenol / Q000494:pharmacology; D008297:Male; D008875:Middle Aged; D010701:Phonocardiography; D011674:Pulse; D014636:Valsalva Maneuver
D000680:Amyl Nitrite; D007545:Isoproterenol