title: Are UFOs dangerous?
authors.forename: E R
authors.initials: ER
authors.lastname: Craven
mesh_terms: D002386:Cataract / Q000209:etiology*; D006801:Humans; D007429:Intraocular Pressure; D007908:Lens, Crystalline / Q000378:metabolism; D014130:Trabeculectomy / Q000009:adverse effects*