Propranolol in the treatment of digitalis induced cardiac arrhythmia.
D000328:Adult; D001145:Arrhythmias, Cardiac / Q000139:chemically induced / Q000188:drug therapy*; D004077:Digoxin / Q000009:adverse effects*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011433:Propranolol / Q000627:therapeutic use*
D004077:Digoxin; D011433:Propranolol