Case Report
Copyright ©The Author(s) 2021.
World J Gastrointest Endosc. May 16, 2021; 13(5): 155-160
Published online May 16, 2021. doi: 10.4253/wjge.v13.i5.155
Figure 1
Figure 1 High-resolution esophageal manometry, manometric signs of achalasia type I.