title: Operating on cataracts in both eyes.
authors.forename: B
authors.initials: B
authors.lastname: Steinmetz
mesh_terms: D002387:Cataract Extraction / Q000379:methods*; D007839:Functional Laterality; D006801:Humans; D019654:Lens Implantation, Intraocular / Q000379:methods*; D011183:Postoperative Complications