Retrospective Study
Copyright ©The Author(s) 2021.
World J Gastroenterol. May 14, 2021; 27(18): 2193-2204
Published online May 14, 2021. doi: 10.3748/wjg.v27.i18.2193
Figure 2
Figure 2 Survival curves for matched patients. A: Overall survival; B: Recurrence free survival. PSM: Propensity score matching; LTG: Laparoscopic total gastrectomy; OTG: Open total gastrectomy; F/U: Follow up.