Figure 4. OCT in untreated eyes, after sham treatment and subretinal PBS injection. A: Representative images of OCT images in untreated eyes and after sham injection and subretinal PBS. B: The thickness of the PRS+ONL was significantly reduced by sham treatment (**p<0.01, n=7) and subretinal PBS injection (*p<0.05, n=5) compared to untreated eyes (n=4). No significant differences were observed between any groups in the OPL+INL, IPL+GCL or total thickness.