Retrospective Study
Copyright ©The Author(s) 2022.
World J Gastrointest Surg. Nov 27, 2022; 14(11): 1230-1249
Published online Nov 27, 2022. doi: 10.4240/wjgs.v14.i11.1230
Figure 1
Figure 1 Flow chart of Surveillance, Epidemiology, and End Results database screening process based on exclusion criteria. GC: Gastric cancer; SEER: Surveillance, Epidemiology, and End Results.