[Follow-up studies on contact lenses in children. 3. Hyperopia and aphakia].
D000293:Adolescent; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D003261:Contact Lenses; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D006956:Hyperopia / Q000628:therapy*; D007223:Infant; D007908:Lens, Crystalline; D008297:Male