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.
Representative laser Doppler perfusion images were taken at indicated intervals for the PBS control group, M-Mø group, and GM-Mø group. Data are expressed as mean ± SEM, n = 5 group, **P<0.01, *P<0.05.
