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Illustrations with corresponding endoscopic views during the duodenal mucosal resurfacing (DMR) procedure: (A and B) introduction of the DMR catheter into the postpapillary duodenum; (C) submucosal lift and mucosal ablation; (D) postablation endoscopic view; (E and F) circumferentially ablated duodenal mucosa. Illustrations provided by Fractyl Laboratories.
