Zhang S, Liu YD, Chai NL, Yao Y, et al. Endoscopic submucosal dissection for early cancers or precancerous lesions of the
upper gastrointestinal tract in cirrhotic patients with esophagogastric varices:
Ten-year experience from a large tertiary center in China. Gastrointest Endosc 2023 Jan 16:S0016-5107(23)00027.
PMID: 36657608