title: Antiarrhythmic drugs and cardiac death end points.
authors.forename: J H
authors.initials: JH
authors.lastname: Weir
mesh_terms: D000368:Aged; D006331:Heart Diseases / Q000188:drug therapy* / Q000401:mortality; D006801:Humans; D011342:Procainamide / Q000009:adverse effects*; D011802:Quinidine / Q000009:adverse effects*
chemical_list: D011802:Quinidine; D011342:Procainamide