Retrospective Study
Copyright ©The Author(s) 2019.
World J Gastroenterol. Jan 7, 2019; 25(1): 118-137
Published online Jan 7, 2019. doi: 10.3748/wjg.v25.i1.118
Figure 6
Figure 6 Calibration curve of the predicted and observed probabilities of good downstaging for all patients.