FIGURE 4.
PGA scores and GAIS scores at week 1 and week 2. (A) PGA scores. (B) GAIS scores. GAIS, Global Aesthetic Improvement Scale; PGA, Physician's Global Assessment.
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.