title: Lithium toxicity and refractory cardiac arrhythmia treated with intravenous magnesium.
mesh_terms: D001145:Arrhythmias, Cardiac / Q000139:chemically induced / Q000188:drug therapy*; D005260:Female; D006801:Humans; D007263:Infusions, Parenteral; D007545:Isoproterenol / Q000008:administration & dosage; D008094:Lithium / Q000506:poisoning*; D008278:Magnesium Sulfate / Q000008:administration & dosage / Q000627:therapeutic use*; D008875:Middle Aged
chemical_list: D008278:Magnesium Sulfate; D008094:Lithium; D007545:Isoproterenol