The number of prevalent cases of visual impairment globally increased substantially in working-age individuals from 1990 to 2019, according to a study published online Dec. 7 in JAMA Ophthalmology.
The number of prevalent cases of visual impairment globally increased substantially in working-age individuals from 1990 to 2019, according to a study published online Dec. 7 in JAMA Ophthalmology.
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