title: The unwritten rules that saved Katie.
mesh_terms: D000007:Abdominal Injuries / Q000150:complications*; D002648:Child; D005260:Female; D006801:Humans; D008099:Liver / Q000293:injuries*; D009730:Nursing Assessment; D009736:Nursing Process; D012771:Shock, Hemorrhagic / Q000175:diagnosis* / Q000209:etiology; D014949:Wounds, Nonpenetrating / Q000150:complications*