Influencing factors for pediatric eye disorders and health related quality of life: a cross-sectional study in Shanghai, China oleh Qin Shu, Qin Shu, Zhongzhou Xiao, Xinwei Peng, Xiaoyi Liang, Xiaoyi Liang, Moxin Chen, Moxin Chen, Zhuoran Tao, Zhuoran Tao, Qianwen Liu, Qianwen Liu, Yonglin Guo, Yonglin Guo, Xuefeng Yang, Xuefeng Yang, Wanqin Nie, Wanqin Nie, Ruiyao Chen, Liya Yang, Jin Li, Jin Li, Jie Xu, Lin Li, Lin Li