title: The incidence of post-concussional nystagmus.
mesh_terms: D000293:Adolescent; D000328:Adult; D000428:Alcohol Drinking; D000647:Amnesia / Q000150:complications / Q000453:epidemiology; D001924:Brain Concussion / Q000150:complications*; D006801:Humans; D009759:Nystagmus, Pathologic / Q000453:epidemiology / Q000209:etiology*; D013997:Time Factors