Validation of LEXO® end-effector robot-assisted training in patients with gait deficits after central nervous system diseases: a descriptive cross-sectional study - Sánchez-Cabeza; Á; Hidalgo-Mas; M-D-R; Casado-Fernández; A-M; Fernández-Torrego; J-E; Lerin-Calvo; A (Postepy Rehabilitacji, 2025)