1. Hymns of the Rig Veda;Shastri,1976
2. Muscles, Reflexes, and Locomotion;McMahon,1984
3. Locomotive patterns in elderly women;Finley;Arch Phys Med Rehabil.,1969
4. Gait Analysis: Normal and Pathological Function;Perry,2010
5. The major determinants in normal and pathological gait;Saunders;J Bone Joint Surg.,1953