1. Objective recording and biomechanics of pathological gait;Drillis;Ann. N. York Acad. Sci.,1958
2. Gait as a total pattern of movement;Murray;Am. J. Phys. Med.,1967
3. Control of a biomimetic soft-actuated 10dof lower body exoskeleton;Costa,2006
4. Evaluation of robot mobility aid for the elderly blind;Lacey,1997
5. The smart walkers as geriatric assistive device. the simbiosis purpose;Frizera,2008