However , the anterior cruciate ligament is the most important contributor to rotatory knee stability .
The ALL , which has been suggested to occur in at 33 - 97 % of the human population , seems to stabilize medial rotation of the knee .
The anterior cruciate ligament is the most important contributor to rotatory knee stability .
The ALL , which has been suggested to occur in at 33 - 97 % of the human population , seems to stabilize medial rotation of the knee .