[Retracted] The Change of Aqueous Humor Cytokine Levels after Anti-VEGF in Diabetic Macular Edema: A Systematic Review and Meta-Analysis

Figure 2

(a) VEGF of 53 eyes in three studies in one month following the intravitreal treatment; (b) VEGF of 169 eyes in five studies in two-month following the intravitreal treatment.

(a)

(b)