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. 2014 Feb 27;9(2):e89353. doi: 10.1371/journal.pone.0089353

Figure 1. Surface EMG data of PD+FOG and PD-FOG group.

Figure 1

(A) Mean amplitude of GAS activity was significantly reduced in the PD+FOG group compared to the PD-FOG group, but was similar for TIA activity. (B) Mean area of GAS activity was significantly reduced in the PD+FOG group compared to the PD-FOG group, but was similar for TIA activity.