Case Report: Robot-assisted gait training with the wearable cyborg hybrid assistive limb 2S size in three children with cerebral palsy - Takahashi, Kazushi; Mutsuzaki, Hirotaka; Nakayama, Tomohiro; Kuroda, Mayumi Matsuda; Koseki, Kazunori; Yoshikawa, Kenichi; Nakayama, Junko; Oguro, Haruka; Takeuchi, Ryoko; Mizukami, Masafumi; Watanabe, Hiroki; Marushima, Aiki (Frontiers in Rehabilitation Sciences, 2025)