Fig. 1From: Trifocal diffractive intraocular lens implantation in patients after previous corneal refractive laser surgery for myopiaRefraction outcomes. a Changes of mean SE at the three follow-up intervals (1-day, 1-month and 3-month); b Histograms of the postoperative refractive accuracy; c Percentages of eyes within ±0.5 D and ± 1.0 D of emmetropia; d Spherical equivalent attempted versus achievedBack to article page