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.
Plot of arithmetic hip-knee-ankle angle (aHKA) against joint line obliquity for a healthy population showing distribution by percentage in the nine Coronal Plane Alignment of the Knee (CPAK) types. LDFA, lateral distal femoral angle; MPTA, medial proximal tibial angle.
