title: Complex cardiac arrhythmias probably secondary to lithium.
mesh_terms: D001145:Arrhythmias, Cardiac / Q000139:chemically induced*; D001714:Bipolar Disorder / Q000188:drug therapy; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008094:Lithium / Q000009:adverse effects*; D016651:Lithium Carbonate; D008875:Middle Aged; D012804:Sick Sinus Syndrome / Q000139:chemically induced
chemical_list: D016651:Lithium Carbonate; D008094:Lithium