Relationship between diabetic macular edema and choroidal layer thickness Endo, Hiroaki ; Kase, Satoru ; Takahashi, Mitsuo ; Saito, Michiyuki ; Yokoi, Masahiko ; Sugawara, Chisato ; Katsuta, Satoshi ; Ishida, Susumu ; Kase, Manabu Abstract Publication: PLoS ONE Pub Date: January 2020 DOI: 10.1371/journal.pone.0226630 Bibcode: 2020PLoSO..1526630E