Fig. 2From: Two weeks of twice-daily prism adaptation treatment does not improve posture or gait in Parkinson’s disease: a double-blind randomized controlled trialResults for the Berg Balance Scale, Timed Up and Go, and Functional Gait Assessment. Abbreviations: BBS, Berg Balance Scale; TUAG, Timed Up and Go; FGA, Functional Gait Assessment. Error bars represent ±1 SEMBack to article page