Surgery and anesthesia in the octogenarian.
D000368:Aged; D000758:Anesthesia; D000777:Anesthetics; D002140:California; D005128:Eye Diseases / Q000601:surgery; D005260:Female; D005831:Genital Diseases, Female / Q000601:surgery; D006801:Humans; D008297:Male; D009493:Neurosurgery; D009985:Orthopedics; D010038:Otorhinolaryngologic Diseases / Q000601:surgery; D013514:Surgical Procedures, Operative / Q000401:mortality; D014570:Urologic Diseases / Q000601:surgery
D000777:Anesthetics