title: Penetrating keratoplasty for keratoconus?
authors.forename: D A
authors.initials: DA
authors.lastname: Johnson
authors.forename: T P
authors.initials: TP
authors.lastname: O'Brien
authors.forename: W J
authors.initials: WJ
authors.lastname: Stark
mesh_terms: D000328:Adult; D003315:Cornea / Q000503:physiopathology / Q000601:surgery*; D006801:Humans; D007640:Keratoconus / Q000503:physiopathology / Q000601:surgery*; D015948:Keratoplasty, Penetrating; D011183:Postoperative Complications; D014792:Visual Acuity