%0 Journal Article %T High Prevalence of Diabetic Retinopathy in Diabetic Patients Concomitant with Metabolic Syndrome %A Jian-Ping Feng %A Jin-Kui Yang %A Jing Shi %A Lu Gao %A Ming-Xia Yuan %A Xi Cao %A Xiao-Rong Zhu %A Zhong Xin %J Archive of "PLoS ONE". %D 2016 %R 10.1371/journal.pone.0145293 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4712887/