title: Surgically-induced astigmatism after LASIK for spherical myopia.
authors: P S
authors: PS
authors: Hersh
mesh_terms: D001251:Astigmatism / Q000209:etiology*; D003319:Corneal Stroma / Q000601:surgery*; D006801:Humans; D020731:Keratomileusis, Laser In Situ / Q000009:adverse effects*; D009216:Myopia / Q000601:surgery*; D013524:Surgical Flaps