Rehabilitation of patients with visual handicaps (introduction).
D000368:Aged; D001766:Blindness / Q000534:rehabilitation*; D003153:Community Health Services; D004185:Disability Evaluation; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012737:Sex Factors; D014786:Vision Disorders / Q000534:rehabilitation*