Retrospective Study
Copyright ©The Author(s) 2019.
World J Gastrointest Oncol. Apr 15, 2019; 11(4): 322-334
Published online Apr 15, 2019. doi: 10.4251/wjgo.v11.i4.322
Figure 9
Figure 9 Disease-free survival of patients in different risk strata. DFS: Disease-free survival.