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.
A: Group I, partial epithelium reconstruction; B: Group III, complete healing with intact epithelium; C: Macroscopic appearance of the undamaged cornea (above) and Group III (AM+MSCs+KGF-2+AS) cornea with complete healing (below); D: Group IV, showing total epithelium damage and neovascularization.
