Experience with the implantation of artificial lenses.
D000367:Age Factors; D002386:Cataract / Q000209:etiology; D002387:Cataract Extraction; D002648:Child; D005131:Eye Injuries / Q000150:complications; D006801:Humans; D007498:Iris / Q000601:surgery; D007908:Lens, Crystalline / Q000002:abnormalities / Q000601:surgery; D007909:Lenses; D008722:Methods