Kawasaki S, Ohara K, Yoshida T, Yokoyama A, Yamada S. Gait improvements by assisting hip movements with the robot in children with cerebral palsy: A pilot randomized controlled trial. J Neuroeng Rehabil. 2020 Jul 3;17(1):87. doi: 10.1186/s12984-020-00712-3.

Kawasaki S, Ohara K, Yoshida T, Yokoyama A, Yamada S. Gait improvements by assisting hip movements with the robot in children with cerebral palsy: A pilot randomized controlled trial. J Neuroeng Rehabil. 2020 Jul 3;17(1):87. doi: 10.1186/s12984-020-00712-3.