title: Ventricular tachyarrhythmias complicating amiodarone therapy in the presence of hypokalemia.
mesh_terms: D000638:Amiodarone / Q000009:adverse effects*; D001572:Benzofurans / Q000009:adverse effects*; D005260:Female; D006801:Humans; D007008:Hypokalemia / Q000150:complications*; D008875:Middle Aged; D013610:Tachycardia / Q000139:chemically induced / Q000209:etiology*
chemical_list: D001572:Benzofurans; D000638:Amiodarone