Effect of overground gait training with ‘Mobility Assisted Robotic System-MARS’ on gait parameters in patients with stroke: a pre-post study oleh Anupam Gupta, Navin B. Prakash, Gourav Sannyasi, Faiz Mohamad, Preethi Honavar, S. Jotheeswaran, Meeka Khanna, Subasree Ramakrishnan