(a)
(b)
Figure 4: Secretion and stability of the tear film in general anesthesia-induced DES upon premedication with SkQ1. Results of standardized Schirmer’s (a) and BUT (b) tests performed in the rabbits exposed to 6 h of general anesthesia with or without premedication using 7.5 μM SkQ1. compared with the values measured in control group.