title: Surgical approaches to the treatment of active keratitis.
mesh_terms: D000293:Adolescent; D000328:Adult; D003263:Contact Lenses, Hydrophilic; D016039:Corneal Transplantation; D003320:Corneal Ulcer / Q000601:surgery*; D005260:Female; D006801:Humans; D007634:Keratitis / Q000601:surgery*; D008297:Male; D014184:Transplantation, Homologous