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.
Ultrasonographic images of the humeral capitellum of the right elbow. (A) A healthy capitellum showing a smooth echo line in the subchondral bone. (B) Subchondral surface irregularity (arrows). (C) A break in continuity of the echo line (arrow).
