Human brain activation during phonation and exhalation: common volitional control for two upper airway functions
Loucks, Torrey, Christopher Poletto, Kristina Simonyan, Catherine Reynolds, and Christy Ludlow. 2007. “Human Brain Activation During Phonation and Exhalation: Common Volitional Control for Two Upper Airway Functions”. Neuroimage 36 (1): 131-43.