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.
Involved foot. Hatch marks on a darker background indicate medial column bones with a bone mineral density response lower than that of lateral column bones (hatch marks on a lighter background). Numbers inside bones represent the percentage of change on the involved side from before reloading to after reloading.
