selected publications academic article Haptic Human-Robot Collaboration for Walker-Assisted Navigation Based on Admittance Controllers 2023-5-1 Semi-Remote Gait Assistance Interface: A Joystick with Visual Feedback Capabilities for Therapists 2021-5-19 chapter Control Strategies for Human–Robot–Environment Interaction in Assisted Gait with Smart Walkers. 259-286. 2021-6-8