Figure 1.
Number of people attending pain clinic by age group. (Mock data. See Table 1 for tabular presentation of part of this dataset.)
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.