Fig. 2From: Robot-assisted gait training for balance and lower extremity function in patients with infratentorial stroke: a single-blinded randomized controlled trialLeft: BBS scores between RAGT+CPT and CPT+CPT groups before and after intervention. Right: Four weeks BBS score change from baseline. The error bars means standard errors. BBS: Berg Balance Scale; CPT: conventional physical therapy; RAGT: robot-assisted gait trainingBack to article page