title: Bilateral keratectasia after laser in situ keratomileusis.
authors.forename: Klaus D
authors.initials: KD
authors.lastname: Teichmann
mesh_terms: D003315:Cornea / Q000473:pathology*; D003316:Corneal Diseases / Q000175:diagnosis / Q000209:etiology*; D004108:Dilatation, Pathologic; D006801:Humans; D020731:Keratomileusis, Laser In Situ / Q000009:adverse effects*; D011183:Postoperative Complications; D014792:Visual Acuity