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Copyright ©The Author(s) 2015.
World J Gastrointest Endosc. May 16, 2015; 7(5): 496-509
Published online May 16, 2015. doi: 10.4253/wjge.v7.i5.496
Figure 8
Figure 8 Using fluoroscopy to assess the adequacy of gastric myotomy during peroral endoscopic myotomy. A: The needle is fluoroscopically lined up with the tip of the endoscope and leveled with the EGJ; B: The endoscope has a diameter of 1 cm, and therefore, the endoscope tip is measured to be 3 cm below the needle marking the EGJ. EGJ: Esophagogastric junction.