title: Cataract cortex irrigation/aspiration cannulas in various sizes.
authors.affiliation: Department of Ophthalmology, University Hospital, Madison, Wisconsin.
authors.forename: J C
authors.initials: JC
authors.lastname: Allen
mesh_terms: D002387:Cataract Extraction / Q000295:instrumentation* / Q000379:methods; D004322:Drainage; D004867:Equipment Design; D006801:Humans; D007904:Lens Cortex, Crystalline / Q000601:surgery*; D007507:Therapeutic Irrigation / Q000295:instrumentation