2018Swallowing Kinematic Differences Across Frozen, Mixed, and Ultrathin Liquid Boluses in Healthy Adults: Age, Sex, and Normal Variability.
Journal of speech, language, and hearing research : JSLHR.61(7):1544-1559[DOI] 10.1044/2018_JSLHR-S-17-0417.[PMID] 29800050.