Retrospective Cohort Study
Copyright ©The Author(s) 2020.
World J Gastroenterol. Nov 14, 2020; 26(42): 6638-6657
Published online Nov 14, 2020. doi: 10.3748/wjg.v26.i42.6638
Figure 1
Figure 1 Analysis workflow in this study. ROC: Receiver operating characteristic; OS: Overall survival; DFS: Disease-free survival; KM: Kaplan-Meier.