Figure 1.
Graphical representation of surgical accuracy and precision: (a) Accurate but not precise. (b) Precise but not accurate. (C) Accurate and precise
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.