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. 2020 May 27;61(5):55. doi: 10.1167/iovs.61.5.55

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Figure 3. — Slit-lamp microscopy and AS-OCT examination at 24 hours, 1 week, 1 month, and 3 months after SMILE and FS-LASIK. (A) Slit-lamp photographs represent the change of the cornea underwent a –6.00 DS/–1.00 DC correction by different procedures. The top panel shows the pre- and post-SMILE cornea (incisions shown by black arrows), and the bottom panel shows the cornea before and after FS-LASIK (flap outlines shown by white arrows). (B) Cross-sectional visualization of postoperative corneas using AS-OCT. (C) Bar chart showing the changes of central corneal epithelial thickness before and after both procedures. *P < 0.05. **P < 0.01.