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Global causes of blindness and distance vision impairment 1990–2020: a systematic review and meta-analysis

Flaxman, S.; Bourne, R.; Sernikoff, S.; et al. The Lancet Global Health (2017) CC
Source:  https://www.thelancet.com/journals/langlo/article/PIIS2214-109X(17)30393-5/fulltext#section-3d6acba1-acea-4be2-8dc9-b7e14e5b6583

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