Establishment of a prediction model of delayed postpolypectomy bleeding in elderly patients with early gastric cancer treated with ESD and research on prevention strategies
ZHANG Wen-hui1, WANG Hong-xia2, YAN Li-jie1
Journal of Hebei Medical University . 2025, (7): 756 -761 .  DOI: 10.3969/j.issn.1007-3205.2025.07.003