Journal of Neurogastroenterology and Motility : eISSN 2093-0887 / pISSN 2093-0879

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Fig. 1. Video-fluoroscopic swallow study shows residues in valleculae and piriform sinus (white arrow) and tracheal aspiration (black arrow).
J Neurogastroenterol Motil 2010;16:319~322 https://doi.org/10.5056/jnm.2010.16.3.319
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