Long-term propranolol therapy in muscular subaortic stenosis.
D000328:Adult; D001020:Aortic Stenosis, Subvalvular / Q000188:drug therapy* / Q000503:physiopathology; D002312:Cardiomyopathy, Hypertrophic / Q000188:drug therapy*; D004305:Dose-Response Relationship, Drug; D004341:Drug Evaluation; D004562:Electrocardiography; D005260:Female; D006439:Hemodynamics / Q000187:drug effects; D006801:Humans; D008297:Male; D008875:Middle Aged; D011433:Propranolol / Q000009:adverse effects / Q000627:therapeutic use*; D013997:Time Factors