title: Medical certification of civil pilots following head trauma.
mesh_terms: D000060:Accidents, Aviation; D000293:Adolescent; D000328:Adult; D000337:Aerospace Medicine; D001359:Aviation / Q000592:standards; D002568:Certification; D006259:Craniocerebral Trauma / Q000150:complications / Q000453:epidemiology*; D004834:Epilepsy, Post-Traumatic / Q000453:epidemiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D012887:Skull Fractures / Q000453:epidemiology; D014474:Unconsciousness / Q000453:epidemiology; D014481:United States