title: Letter: Accidental injection of potassium.
mesh_terms: D006323:Heart Arrest / Q000139:chemically induced; D006801:Humans; D007275:Injections, Intravenous / Q000009:adverse effects; D008508:Medication Errors; D011188:Potassium / Q000009:adverse effects*
chemical_list: D011188:Potassium