title: Refractive surgery.
authors.affiliation: Birmingham and Midland Eye Centre, City Hospital NHS Trust, Dudley Road, Birmingham B18 7QU.
authors.forename: P J
authors.initials: PJ
authors.lastname: McDonnell
mesh_terms: D001251:Astigmatism / Q000601:surgery; D006801:Humans; D006956:Hyperopia / Q000601:surgery; D007646:Keratotomy, Radial; D009216:Myopia / Q000601:surgery*; D018579:Patient Selection; D011305:Presbyopia / Q000601:surgery