Observational Study
Copyright ©The Author(s) 2017.
World J Gastroenterol. Jun 28, 2017; 23(24): 4437-4443
Published online Jun 28, 2017. doi: 10.3748/wjg.v23.i24.4437
Figure 4
Figure 4 Mean accuracy (Vo - Vr) stratified according to centre, logarithmic scale.