title: Results of penetrating keratoplasty in keratoconus.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D016039:Corneal Transplantation; D006084:Graft Rejection / Q000187:drug effects*; D006801:Humans; D007640:Keratoconus / Q000601:surgery*; D008875:Middle Aged; D011239:Prednisolone / Q000494:pharmacology / Q000627:therapeutic use; D013537:Sutures; D014184:Transplantation, Homologous; D014792:Visual Acuity
chemical_list: D011239:Prednisolone