Case Report
Copyright ©The Author(s) 2022.
World J Clin Cases. May 26, 2022; 10(15): 4911-4916
Published online May 26, 2022. doi: 10.12998/wjcc.v10.i15.4911
Figure 1
Figure 1 Circular nasogastric tube and comet tail sign through the cross-section after the esophageal inlet.