Listar por tema "Vision, Low/epidemiology/etiology/prevention & control"

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Functional low vision in adults from Latin America: findings from population-based surveys in 15 countries

Limburg, Hans; Espinoza, Rosario; Lansingh, Van C.; Silva, Juan Carlos (Pan American Health Organization, 2015)

OBJECTIVE: To review data on functional low vision (FLV) (low vision-visual acuity (VA) < 6/18 (<20/60) to > perception of light (PL+) in the better eye-that is untreatable and uncorrectable) in adults aged 50 years or ...