Figure 4 .
Prevalence of mononuclear cell infiltration in columnar mucosa at different locations throughout the stomach for 96 patients with reflux symptoms and cardiac type mucosa on biopsy of the gastro-oesophageal junction. The patients are stratified into Helicobacter pylori positive (n=28) and H pylori negative (n=68). *p<0.05 v fundic H pylori negative and antral H pylori negative, **H pylori positive versus H pylori negative.