title: Graft survival after penetrating keratoplasty.
authors.forename: Sanjay V
authors.initials: SV
authors.lastname: Patel
mesh_terms: D003315:Cornea / Q000502:physiology*; D003316:Corneal Diseases / Q000503:physiopathology / Q000601:surgery*; D006085:Graft Survival / Q000502:physiology*; D006801:Humans; D015948:Keratoplasty, Penetrating; D012307:Risk Factors