Fig 6. Scanning electron microscopy images of animal hearts.
Groups: OCT (A and B) and Sham (C and D) groups. Scale bar: 50 μm.
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.