%0 Journal Article %T Association of vitreous vitamin C depletion with diabetic macular ischemia in proliferative diabetic retinopathy %A Hyeong Gon Yu %A Jaeseung Kang %A Sanghyeon Oh %A Sung Wook Park %A Un Chul Park %A Woonhyung Ghim %A Yejin Kim %J Archive of "PLoS ONE". %D 2019 %R 10.1371/journal.pone.0218433 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6583975/