title: Revisiting functional vision.
authors.forename: S A
authors.initials: SA
authors.lastname: Obstbaum
mesh_terms: D002387:Cataract Extraction; D006801:Humans; D008027:Light / Q000009:adverse effects; D010358:Patient Participation; D014786:Vision Disorders / Q000503:physiopathology*; D014787:Vision Tests