Variable Stiffness Treadmill (VST): A novel tool for the investigation of gait. - Andrew Barkan; Jeffrey Skidmore; Panagiotis K. Artemiadis (ICRA, 2014)

Investigation of contralateral leg response to unilateral stiffness perturbations using a novel device. - Jeffrey Skidmore; Andrew Barkan; Panagiotis K. Artemiadis (IROS, 2014)