Lancet 2012;379(9827):1739–48.
2. Williams KM, Bertelsen G, Cumberland P, et al. Increasing prevalence of myopia in Europe and the impact of education.
Ophathalmology 2015;122(7):1489–97.
3. Huang HM, Chang DS, Wu PC. The association between near work activities and myopia in children–a systematic review and meta-analysis.
PLoS One 2015;10(10):e0140419.
4. Ip JM, Rose KA, Morgan IG, et al. Myopia and the urban environment: Findings in a sample of 12-year-old Australian school children.
Invest Opth Vis Sci 2008;49:3858–63.
5. Rose KA. Outdoor activity reduces the prevalence of myopia in children.
Ophthalmology 2008;115(8):1279–85.
6. Mutti DO. Has near work's star fallen?
Optom Vis Sci 2009;86(2):76–78.
7. Sherwin JC, Reacher MH, Keogh RH, et al. The association between time spent outdoors and myopia in children and adolescents.