[EJ-15-19]Factors Underlying Different Myopia Prevalence between Middle- and Low-income Provinces in China

Author：　　Periodical： 　　Source：

Author：Zhou, Zhongqiang, Xiaochen Ma, Hongmei Yi, Xiaopeng Pang, Yaojiang Shi, Qianyun Chen, Mirjam E. Meltzer, Carlos Price-Sanchez, Minguang He, Scott Rozelle, Ian Morgan, Nathan Congdon　　Periodical：Ophthalmology, Vol. 122, No. 5 (2015): 1060-1062.　　Source： ccap