Related Factors of Pathological Upgrading in Gastric Mucosal Lesions after Endoscopic Submucosal Dissection
GAO Rongjian, WU Haili, BI Jianhong, KANG Kai, GUO Xing, LIU Juan, LI Xiaoli, MENG Cunying
Chinese General Practice . 2023, (26): 3325 -3329 .  DOI: 10.12114/j.issn.1007-9572.2023.0012