Jo, H. J., Song, A. Y., Lee, K. J., Lee, D. C., Kim, Y. H., & Sung, P. S. (2011). A kinematic analysis of relative stability of the lower extremities between subjects with and without chronic low back pain. Springer-Verlag.

Jo, Hang Jin, Ah Young Song, Kyung Jun Lee, Dongchul C. Lee, Yoon Hyuk Kim, e Paul S. Sung. A Kinematic Analysis of Relative Stability of the Lower Extremities between Subjects With and Without Chronic Low Back Pain. Springer-Verlag, 2011.

Jo, Hang Jin, et al. A Kinematic Analysis of Relative Stability of the Lower Extremities between Subjects With and Without Chronic Low Back Pain. Springer-Verlag, 2011.