Fig. 1.
Niederauer score results of macroscopic evaluations (Mean ± SD, n = 5). Mann–Whitney U test (p < 0.05): *, Group 4 versus Group 1
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.