An investigation into the purposes, accuracy, and effective uses of the Blind Register in England.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D001766:Blindness / Q000453:epidemiology*; D002648:Child; D002675:Child, Preschool; D004739:England; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008499:Medical Records; D008875:Middle Aged; D012042:Registries; D012946:Social Welfare