Association of n-6 PUFAs with the risk of diabetic retinopathy in diabetic patients oleh Ju-shuang Li, Tao Wang, Jing-jing Zuo, Cheng-nan Guo, Fang Peng, Shu-zhen Zhao, Hui-hui Li, Xiang-qing Hou, Yuan Lan, Ya-ping Wei, Chao Zheng, Guang-yun Mao