Generational Difference of Axial Length and Its Risk Factors in Urban and Rural China.
Zhong LinBalamurali VasudevanKenneth J CiuffredaTie Ying GaoHong Jia ZhouYuan Bo LiangPublished in: Journal of ophthalmology (2019)
The urban generational axial length shift was estimated to be approximately 1 mm longer than that of the rural area. These results suggest different environmental effects on the ocular development in these two populations of Chinese children.