FIGURE 2.
Mean SWV changes according to time. Mean ± SD at each time point. SWV = shear wave velocity. ∗Indicates the significant difference between 2 time points.
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.