T'ain't What You Say, It's the Way That You Say It - Left Insula and Inferior Frontal Cortex Work in Interaction with Superior Temporal Regions to Control the Performance of Vocal Impersonations. - Carolyn McGettigan; Frank Eisner; Zarinah K. Agnew; Tom Manly; Duncan Wisbey; Sophie K. Scott (J. Cogn. Neurosci., 2013)