1. Gait Analysis, Normal and Pathological Function.;Perry,1992
2. The Treatment of Gait Problems in Cerebral Palsy.;Gage,2004
3. The Biomechanics and Motor Control of Human Gait: Normal, Elderly, and Pathological. 2nd ed.;Winter,1991
4. Relative contributions of the lower extremity joint moments to forward progression and support during gait.;Kepple;Gait Posture,1997
5. Relationship between lower extremity strength and stride characteristics in post-polio syndrome.;Perry;Arch Phys Med Rehabil,1993