title: Penetrating head injuries.
mesh_terms: D001208:Asia; D006259:Craniocerebral Trauma / Q000601:surgery; D005060:Europe; D049669:History, 16th Century; D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D049690:History, Ancient; D008877:Middle East; D014481:United States; D014857:Warfare; D014950:Wounds, Penetrating / Q000601:surgery