title: The medical management of closed head injuries.
mesh_terms: D000368:Aged; D001924:Brain Concussion / Q000175:diagnosis*; D001930:Brain Injuries / Q000175:diagnosis*; D006259:Craniocerebral Trauma / Q000451:nursing / Q000628:therapy*; D003937:Diagnosis, Differential; D006406:Hematoma / Q000175:diagnosis*; D006801:Humans