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. 2012 Jan 12;27(4):528–537. doi: 10.1007/s00455-011-9387-4

Fig. 4.

Fig. 4

Observed values of duration horizontal (anterior) hyoid motion (in seconds), marked for both groups separately (open circle = patients and asterisk = controls, solid and dotted lines, respectively) (all data analysis). Note the marginally higher values for the infrahyoidal position (II) for the two groups, detected as statistically significant regardless of the electrical current status (current on/off). Differences between patients and controls were nonsignificant