John E Pierce on Twitter: "My summary of the criticisms of the Penetration-Aspiration Scale, and the proposed improvement, from Steele & Grace-Martin (2017). Makes sense to me - what do you make
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Penetration-aspiration scale | Download Table
Annals of Rehabilitation Medicine
Scaling the Swallow: The penetration-aspiration scale quantifies how—and where—a patient's swallow goes awry.: The ASHA Leader: Vol 22, No 5
Swallowing Patterns in the HNC Population: Timing of Penetration-Aspiration Events and Residue - Jessica M. Pisegna, Susan E. Langmore, Tanya K. Meyer, Barbara Pauloski, 2020