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Impact of various types of near work and time spent outdoors at different times of day on visual acuity and refractive error among Chinese school-going children
Guan H,
Yu NN,
Wang H,
Boswell M,
Shi Y,
et al.
(2019)
Impact of various types of near work and time spent outdoors at different times of day on visual acuity and refractive error among Chinese school-going children.
PLOS ONE 14(4): e0215827.
https://doi.org/10.1371/journal.pone.0215827