Figure 4.
The effect of activated platelet-rich plasma injections on hair density through a 1-year period. Statistical significance is considered for Pvalues less than 0.05
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.