Figure 1.
Photograph of the flaps dissected on the pig's flank (width: 1.0 cm; length: 4 cm). The flaps were either thin (top) or thick (bottom).
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.