title: Corneal cylinder in cataractous eyes.
authors.forename: Kenneth J
authors.initials: KJ
authors.lastname: Hoffer
mesh_terms: D017677:Age Distribution; D001251:Astigmatism / Q000175:diagnosis / Q000453:epidemiology*; D002387:Cataract Extraction; D003316:Corneal Diseases / Q000175:diagnosis / Q000453:epidemiology*; D006801:Humans; D015995:Prevalence; D013030:Spain / Q000453:epidemiology