Preventable trauma deaths. A review of trauma care systems development.
D002170:Canada; D002648:Child; D002662:Child Health Services; D004632:Emergency Medical Services / Q000592:standards* / Q000639:trends; D005392:First Aid; D049673:History, 20th Century; D006801:Humans; D012040:Regional Health Planning; D012423:Rural Health; D014481:United States; D014947:Wounds and Injuries / Q000266:history / Q000401:mortality / Q000628:therapy*