Fig. 2From: Comparison of visual outcomes after femtosecond laser-assisted LASIK versus flap-off epipolis LASIK for myopiaSpherical equivalent refraction measured preoperatively (Pre-op) and at 1 day (d), 1 week (w), 1, 3, 6 months (M), 1 and 2 years (Y) postoperatively (Post-op) between femto-LASIK and flap-off epi-LASIKBack to article page