Observations on a population of low vision patients.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D005069:Evaluation Studies as Topic; D005139:Eyeglasses; D005260:Female; D006801:Humans; D007909:Lenses; D008297:Male; D008875:Middle Aged; D010342:Patient Acceptance of Health Care; D011379:Prognosis; D011932:Reading; D012017:Referral and Consultation; D014786:Vision Disorders / Q000209:etiology / Q000534:rehabilitation*; D014792:Visual Acuity