1. Mechanoreceptors in the anterior cruciate ligament contribute to the joint position sense;Adachi;Null,2002
2. A new patella prosthesis. Design and application;Aglietti;Clinical Orthopaedics and Related Research,1975
3. Patellofemoral kinematics during knee flexion-extension: An in vitro study;Amis;Journal of Orthopaedic Research: Official Publication of the Orthopaedic Research Society,2006
4. A study of lower-limb mechanics during stair-climbing;Andriacchi;The Journal of Bone and Joint Surgery. American Volume,1980
5. A three-dimensional kinematic and dynamic model of the lower limb;Apkarian;Journal of Biomechanics,1989