[0.3 and worse. Visually impaired patients in an ophthalmology practice].
Mehrle
G
G
D000328:Adult; D000368:Aged; D001766:Blindness / Q000209:etiology / Q000534:rehabilitation*; D006801:Humans; D008875:Middle Aged; D009885:Ophthalmology; D010348:Patient Care Team; D012682:Sensory Aids; D014792:Visual Acuity