title: Surveillance snapshot: emergency department visits for traumatic brain injury.
mesh_terms: D001930:Brain Injuries / Q000453:epidemiology*; D004636:Emergency Service, Hospital / Q000706:statistics & numerical data*; D006801:Humans; D008889:Military Personnel / Q000706:statistics & numerical data*; D009017:Morbidity / Q000639:trends; D009819:Office Visits / Q000639:trends*; D011159:Population Surveillance; D012189:Retrospective Studies; D014481:United States / Q000453:epidemiology