Hypertrophic cardiomyopathy: subclassification by m mode echocardiography.
D000680:Amyl Nitrite / Q000494:pharmacology; D001021:Aortic Valve / Q000503:physiopathology; D006332:Cardiomegaly / Q000145:classification / Q000503:physiopathology; D002312:Cardiomyopathy, Hypertrophic / Q000145:classification*; D003971:Diastole; D004452:Echocardiography; D006325:Heart Atria / Q000503:physiopathology; D006346:Heart Septum / Q000503:physiopathology; D006352:Heart Ventricles / Q000503:physiopathology; D006439:Hemodynamics; D006801:Humans; D008943:Mitral Valve / Q000503:physiopathology; D011433:Propranolol / Q000494:pharmacology; D012146:Rest; D013599:Systole
D000680:Amyl Nitrite; D011433:Propranolol