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. 2021 Feb 17;16(2):e0244842. doi: 10.1371/journal.pone.0244842

Fig 4. Effects of PD severity on movement symmetry during walking.

Fig 4

A–Projection of the steps from one participant—accelerometer traces shown in S3 Fig—on the template built on healthy participants during ON versus OFF medication states. B—Similarity of the average projections with respect to different body parts and correlation with the score of total impairment.