1.3. Analysis.
Comparison 1: LASIK with a mechanical microkeratome versus LASIK with a femtosecond laser, Outcome 3: Mean spherical equivalent of the refractive error after surgery
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.