title: Deep lamellar keratoplasty--an alternative to penetrating keratoplasty.
authors.forename: R K
authors.initials: RK
authors.lastname: Aggarwal
mesh_terms: D016039:Corneal Transplantation / Q000379:methods* / Q000639:trends; D006801:Humans; D015948:Keratoplasty, Penetrating; D016896:Treatment Outcome