Fig. 4From: Effects of ATLAS 2030 gait exoskeleton on strength and range of motion in children with spinal muscular atrophy II: a case seriesProgression of ROM at the hip, knee and ankle joints in the sagittal plane in the different study participants (A, B, C). Graph D shows the average ROM of all participants. Error bars of D at 95% CI show a standard deviation of the dataBack to article page