How do visually handicapped children use their low vision aids?
D000293:Adolescent; D000328:Adult; D002648:Child; D005139:Eyeglasses; D005260:Female; D006801:Humans; D008297:Male; D012682:Sensory Aids / Q000706:statistics & numerical data*; D014786:Vision Disorders / Q000503:physiopathology / Q000534:rehabilitation*; D014792:Visual Acuity