FIG. 1.
Components of the systems approach: Types of engagement and support required. Each circle is defined by its adjacent label. The figure moves in a clockwise fashion; darker shading indicates a step further in the systems approach process.
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.