Fig. 2From: Comparative visual outcomes of the first versus second eye following small-incision lenticule extraction (SMILE)Comparison of the decentered displacement between the first operated eyes (a) and the second operated eyes (b), in terms of the horizontal decentration, the vertical decentration and total decentration. N = nasal; T = temporal. * Significance of differences between groups: paired-samples t testBack to article page