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. 2014 Oct 1;9(10):e109067. doi: 10.1371/journal.pone.0109067

Figure 1. Experimental set-up.

Figure 1

(A) Schematic drawing of the apparatus arrangement and experimental task. (B) Procedure to test the FDS muscle. (C) Experimental protocol. The lighter shade for the first two boxes of each predictable sequence indicates the trials not considered for the analysis. For further explanation see the text.