title: Corneal ectasia after LASIK in a patient with superior pellucid marginal degeneration.
authors.forename: Alok S
authors.initials: AS
authors.lastname: Bansal
authors.forename: J Bradley
authors.initials: JB
authors.lastname: Randleman
mesh_terms: D000328:Adult; D003315:Cornea / Q000473:pathology*; D003317:Corneal Dystrophies, Hereditary / Q000150:complications*; D019781:Corneal Topography; D004108:Dilatation, Pathologic / Q000209:etiology; D006801:Humans; D020731:Keratomileusis, Laser In Situ / Q000009:adverse effects*; D008297:Male; D009216:Myopia / Q000601:surgery; D014792:Visual Acuity