Pocket-creation method for colorectal endoscopic submucosal dissection
We read with interest the article by Pei et al.1 The authors compared the pocket-creation method (PCM) and the conventional method (CM) of endoscopic submucosal dissection (ESD) for colorectal neoplasms and concluded that PCM-ESD improves the efficacy and safety compared with CM-ESD. We believe that some issues deserve attention.
Source: Gastrointestinal Endoscopy - Category: Gastroenterology Authors: Xiu-He Lv, Jin-Lin Yang Tags: Letter to the Editor Source Type: research
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