title: A case of prolonged Q-T interval!
mesh_terms: D004232:Diuretics / Q000009:adverse effects; D004562:Electrocardiography; D005260:Female; D006333:Heart Failure / Q000188:drug therapy; D006801:Humans; D007008:Hypokalemia / Q000139:chemically induced / Q000175:diagnosis*; D008875:Middle Aged
chemical_list: D004232:Diuretics