Combined operation of cataract and corneal graft.
D000368:Aged; D001766:Blindness / Q000601:surgery*; D002387:Cataract Extraction / Q000266:history; D016039:Corneal Transplantation; D049673:History, 20th Century; D006801:Humans; D008297:Male; D014019:Tissue Donors; D014184:Transplantation, Homologous / Q000266:history