Six DOFs of patellar tracking (right knee). As the knee flexes and

Correct the PFPS by Correcting the Q-Angle

Patellofemoral Biomechanics

Jie Yao's research works Lawrence Berkeley National Laboratory, CA (LBL) and other places

Load Distribution at the Patellofemoral Joint During Walking

Hong Cai's research works

Patellofemoral Pain Syndrome and chondromalacia patella – Caring Medical Florida

The Do's and Don'ts After ACL & MCL Tears & Surgery

Knee Joint Complex: Failed Lateral Meniscus Allograft

Luxating Patella in Dogs: A Complete Guide - Dr. Buzby's ToeGrips for Dogs

Hong Cai's research works

Physical Therapy in Armonk for Knee - Patellofemoral Problems