title: Laser in situ keratomileusis to correct postkeratoplasty refractive errors.
authors.forename: A T
authors.initials: AT
authors.lastname: Leung
authors.forename: D S
authors.initials: DS
authors.lastname: Lam
authors.forename: S K
authors.initials: SK
authors.lastname: Rao
mesh_terms: D016039:Corneal Transplantation / Q000379:methods*; D006801:Humans; D015948:Keratoplasty, Penetrating / Q000009:adverse effects*; D053685:Laser Therapy; D012030:Refractive Errors / Q000209:etiology; D054140:Refractive Surgical Procedures