2.Bourne R. et al. (2017), “Vision Loss Expert Group. Magnitude, temporal trends, and projections of the global prevalence of blindness and distance and near vision impairment: a systematic review and meta-analysis”, Lancet Glob Health, September, 5(9): e

2.Bourne R. et al. (2017), “Vision Loss Expert Group. Magnitude, temporal trends, and projections of the global prevalence of blindness and distance and near vision impairment: a systematic review and meta-analysis”, Lancet Glob Health, September, 5(9): e