title: Steps in index of injury/illness severity development.
authors.forename: C G
authors.initials: CG
authors.lastname: Cayten
mesh_terms: D003128:Coma / Q000145:classification; D004632:Emergency Medical Services / Q000458:organization & administration*; D005069:Evaluation Studies as Topic; D006801:Humans; D008962:Models, Theoretical; D009203:Myocardial Infarction / Q000145:classification; D010043:Outcome and Process Assessment, Health Care; D010414:Pennsylvania; D012131:Respiratory Insufficiency / Q000145:classification; D014218:Triage; D014947:Wounds and Injuries / Q000145:classification