Application of Computational Lower Extremity Model to Investigate Different Muscle Activities and Joint Force Patterns in Knee Osteoarthritis Patients during Walking. - Kyung Wook Nha; Ariunzaya Dorj; Jun Feng 004; Jun Ho Shin; Jong In Kim; Jae Ho Kwon; Kyungsoo Kim 002; Yoon Hyuk Kim (Comput. Math. Methods Medicine, 2013)