Comparative study of therapeutic effect of rubber ring and dental floss combined with hemoclipping assisted endoscopic submucosal dissection on early gastrointestinal tumor

XIE Wenfu, WEI Mingyong, ZHANG Shan, LIU Haiying, LEI Hao, ZOU Fangyuan

Tianjin Medical Journal . 2024, (6): 599 -603 . DOI: 10.11958/20230651