title: Double-blind trial of propranolol and practolol in hypertrophic cardiomyopathy.
mesh_terms: D000328:Adult; D000787:Angina Pectoris / Q000517:prevention & control; D001794:Blood Pressure / Q000187:drug effects; D002312:Cardiomyopathy, Hypertrophic / Q000188:drug therapy*; D002986:Clinical Trials as Topic; D003864:Depression, Chemical; D004417:Dyspnea / Q000517:prevention & control; D005260:Female; D006326:Heart Auscultation; D006339:Heart Rate / Q000187:drug effects; D006801:Humans; D007702:Kinetocardiography; D008297:Male; D008875:Middle Aged; D010701:Phonocardiography; D010919:Placebos; D011217:Practolol / Q000008:administration & dosage / Q000627:therapeutic use*; D011433:Propranolol / Q000008:administration & dosage / Q000627:therapeutic use*; D013575:Syncope / Q000517:prevention & control
chemical_list: D010919:Placebos; D011433:Propranolol; D011217:Practolol