title: Long-term effect of corneal refractive excimer laser surgery.
authors.forename: Thomas
authors.initials: T
authors.lastname: Kohnen
mesh_terms: D003315:Cornea / Q000601:surgery*; D005500:Follow-Up Studies; D006801:Humans; D006956:Hyperopia / Q000601:surgery*; D054018:Lasers, Excimer / Q000627:therapeutic use*; D009216:Myopia / Q000601:surgery*; D054140:Refractive Surgical Procedures; D016896:Treatment Outcome