title: Statewide trauma care system update.
authors.forename: T
authors.initials: T
authors.lastname: Peterson
mesh_terms: D003363:Cost Control; D004636:Emergency Service, Hospital / Q000191:economics / Q000458:organization & administration*; D006801:Humans; D007484:Iowa; D012040:Regional Health Planning; D014193:Trauma Centers / Q000191:economics / Q000458:organization & administration*