Miller, J. L., and K. L. Watkin. “Evaluation of VS Image Echodensities During Contraction of the Lingual Musculature”. Canadian Acoustics 23, no. 3 (September 1, 1995): 103–104. Accessed April 18, 2024. https://jcaa.caa-aca.ca/index.php/jcaa/article/view/962.