Retrospective Study
Copyright ©The Author(s) 2017.
World J Gastroenterol. Sep 21, 2017; 23(35): 6448-6456
Published online Sep 21, 2017. doi: 10.3748/wjg.v23.i35.6448
Figure 1
Figure 1 Flow diagram of study patients. CT: Computed tomography; PET/CT: Positron emission tomography/computed tomography.