Figure 1: a) Bar diagram showing the mean visual acuities of group1, 2 and 3 at baseline, 6 months and 1 year. b) Line plot showing the central subfield thickness trends of groups 1, 2 and 3 through 1 year of follow up. c) Graph showing frequency distribution of intravitreal injections in group 1. d) Graph showing frequency distribution of intravitreal injections in group 2. e) Graph showing frequency of complications in intravitreal groups.