Retrospective Study
Copyright ©The Author(s) 2020.
World J Gastroenterol. Sep 7, 2020; 26(33): 5008-5021
Published online Sep 7, 2020. doi: 10.3748/wjg.v26.i33.5008
Figure 1
Figure 1 Flow chart of the recruitment pathway for patients included in the study. CT: Computed tomography.