Retrospective Cohort Study
Copyright ©The Author(s) 2022.
World J Gastrointest Oncol. Jul 15, 2022; 14(7): 1295-1306
Published online Jul 15, 2022. doi: 10.4251/wjgo.v14.i7.1295
Figure 1
Figure 1 Flow chart of the subjects enrolled. GC: Gastric cancer; H. pylori: Helicobacter pylori.