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. 2023 Oct 12;55(Suppl 1):E1122–E1123. doi: 10.1055/a-2174-8690

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The Author(s). This is an open access article published by Thieme under the terms of the Creative Commons Attribution License, permitting unrestricted use, distribution, and reproduction so long as the original work is properly cited. (https://creativecommons.org/licenses/by/4.0/)

This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Fig. 4 — Endoscopic images during the simplified Zenker’s diverticulum peroral endoscopic myotomy (zPOEM) procedure showing: a the esophageal lumen marked with a feeding tube; b a scissor-type knife being used to cut the septum; c dissection of the mucosa to expose the cricopharyngeal muscle (CPM); d cutting of the CPM muscle; e dissection and cutting of the mucosa and the muscle until the base of the diverticulum is reached; f inspection of the base of the diverticulum, with hemostasis secured and the defect closed with clips.