Retrospective Cohort Study
Copyright ©The Author(s) 2016.
World J Gastrointest Endosc. Mar 25, 2016; 8(6): 288-294
Published online Mar 25, 2016. doi: 10.4253/wjge.v8.i6.288
Figure 3
Figure 3 Endoscopic image of Hyodo-Komagane score. A: Before swallowing of test jelly; B: D-3 pharyngeal residues remain and penetrate into larynx after swallowing of test jelly.