Retrospective Cohort Study
Copyright ©The Author(s) 2021.
World J Gastroenterol. Nov 7, 2021; 27(41): 7159-7172
Published online Nov 7, 2021. doi: 10.3748/wjg.v27.i41.7159
Figure 1
Figure 1 Flow chart of patient selection and propensity-score matching. CD: Crohn’s disease; ICR: Ileocolic resection.