An official website of the United States government
Here's how you know
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.
Fluoroscopy data: anteroposterior (AP) translation of the medial (up) and lateral (down) contact points (CP) from all patients during the three analysed motor tasks for 10° knee-flexion step