Figure 5.
(a) Postoperative gain or loss of lines (b) comparison between preoperative best spectacle-corrected visual acuity and postoperative best spectacle-corrected visual acuity between the three groups
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.