title: Treatment and prevention of cardiac arrhythmias with propranolol and quinidine.
mesh_terms: D001145:Arrhythmias, Cardiac / Q000188:drug therapy* / Q000517:prevention & control*; D001281:Atrial Fibrillation / Q000188:drug therapy / Q000517:prevention & control; D001282:Atrial Flutter / Q000188:drug therapy; D002908:Chronic Disease; D004357:Drug Synergism; D006801:Humans; D011433:Propranolol / Q000009:adverse effects / Q000627:therapeutic use*; D011802:Quinidine / Q000009:adverse effects / Q000627:therapeutic use*; D013610:Tachycardia / Q000188:drug therapy / Q000517:prevention & control
chemical_list: D011433:Propranolol; D011802:Quinidine