title: Discussion of surgical procedure in problem cases.
mesh_terms: D000368:Aged; D001251:Astigmatism / Q000209:etiology / Q000601:surgery*; D016039:Corneal Transplantation; D005126:Eye Burns / Q000601:surgery*; D005128:Eye Diseases / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male; D008722:Methods; D008866:Microsurgery; D008875:Middle Aged; D011183:Postoperative Complications; D019736:Prostheses and Implants; D014184:Transplantation, Homologous