title: Second eye surgery: the benefit to functional activity.
authors: S A
authors: SA
authors: Obstbaum
mesh_terms: D002387:Cataract Extraction / Q000009:adverse effects / Q000191:economics; D006801:Humans; D007910:Lenses, Intraocular; D014786:Vision Disorders / Q000209:etiology / Q000503:physiopathology*; D015348:Vision, Binocular / Q000502:physiology*; D014792:Visual Acuity / Q000502:physiology*