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.
a Sagittal and anteroposterior views of the femoral stem where the neck axis (in red) is manually identified to measure femoral anteversion. b Sagittal and anteroposterior views of a right knee, where the medial (light blue) and lateral (dark blue) femoral condyles of the knee to measure femoral anteversion.
