Propranolol in paroxysmal ventricular tachycardia.
D000368:Aged; D006352:Heart Ventricles; D006801:Humans; D008297:Male; D010292:Paresthesia / Q000209:etiology; D011433:Propranolol / Q000627:therapeutic use; D013565:Sympatholytics / Q000627:therapeutic use*; D013575:Syncope / Q000209:etiology; D013614:Tachycardia, Paroxysmal / Q000188:drug therapy*
D013565:Sympatholytics; D011433:Propranolol