Figure 1  .

Subconjunctival injections of 25 µl of PBS were given 0.5 mm behind the limbus and in close proximity to the posterior canthal angle (A) of each mouse eye. A subconjunctival bleb was visible in all eyes following the subconjunctival injection and was macroscopically apparent until 24 hours (B). At 14 days, the macroscopic appearance of the eye that had received a subconjunctival injection was similar to that of the control eye (C).