Craniocerebral TraumaBrain InjuriesHead Injuries, ClosedHeadWounds and InjuriesSkull FracturesHead Protective DevicesGlasgow Coma ScaleInjury Severity ScoreHead Injuries, PenetratingBrain ConcussionAthletic InjuriesHead and Neck NeoplasmsTrauma Severity IndicesAccidents, TrafficSpinal Cord InjuriesUnconsciousnessReperfusion Injury