title: Deep lamellar keratoplasty.
authors.forename: Shigeto
authors.initials: S
authors.lastname: Shimmura
authors.forename: Kazuo
authors.initials: K
authors.lastname: Tsubota
mesh_terms: D016039:Corneal Transplantation / Q000379:methods*; D006801:Humans; D007640:Keratoconus / Q000601:surgery*; D016896:Treatment Outcome; D014792:Visual Acuity