title: Alternation between atrial flutter and atrial fibrillation.
authors.forename: T O
authors.initials: TO
authors.lastname: Cheng
mesh_terms: D001281:Atrial Fibrillation / Q000150:complications* / Q000188:drug therapy; D001282:Atrial Flutter / Q000139:chemically induced*; D006801:Humans; D011802:Quinidine / Q000009:adverse effects
chemical_list: D011802:Quinidine