Inverse relationships between bed cycle and myopia
Inverse relationships between bed cycle and myopia Tips This population-based, cross-sectional study using a nationwide, systemic, stratified, multistage, clustered sampling method included a total of 3625 subjects aged 12–19 years who participated in the Korean National Health and Nutrition Examination Survey 2008–2012. All participants underwent ophthalmic examination and a standardized interview including average sleep duration […]
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