Fig. 1.
Ulceration on the lateral face of the calcaneus of the right foot with onset 1 month before hospitalization.
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.