title: Angle closure and the lens.
authors.forename: Robert J
authors.initials: RJ
authors.lastname: Casson
mesh_terms: D000867:Anterior Chamber / Q000033:anatomy & histology; D015812:Glaucoma, Angle-Closure / Q000453:epidemiology / Q000601:surgery*; D006801:Humans; D007908:Lens, Crystalline / Q000601:surgery*; D018570:Risk Assessment