| TW | = | total physician work, |
| RPC | = | an index of relative specialty practice costs, and |
| AST | = | an index of amortized value for the opportunity cost of specialty training. |
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.