Fig. 1From: Diagnostic performance of the normal range of gastrin calculated using strict criteria based on a combination of serum markers and pathological evaluation for detecting gastritis: a retrospective studyNumber of subjects in the pathologically-evaluated normal stomach group. a Histogram showing the trends in serum gastrin concentrations in the pathologically-evaluated normal stomach group. b Comparative distribution of serum gastrin concentrations between the gastritis and normal stomach subgroups in the pathologically-evaluated group. SD, standard deviationBack to article page