Fig. 5

Kaplan-Meier curves of risk for myopic regression comparing FS-LASIK and SMILE using the log-rank test. SMILE, small incision lenticule extraction; FS-LASIK, femtosecond laser-assisted laser in situ keratomileusis
Kaplan-Meier curves of risk for myopic regression comparing FS-LASIK and SMILE using the log-rank test. SMILE, small incision lenticule extraction; FS-LASIK, femtosecond laser-assisted laser in situ keratomileusis