Systemic phosphatidylcholine pretreatment protects canine esophageal mucosa during acute experimental biliary reflux

Figure 1 Effects of bile (black box), PC+bile (gray box) and 7-NI+bile (checked box) on the ATP content of esophageal mucosa. The plots demonstrate the median (horizontal line in the box), the 25^th (lower whisker) and 75^th (upper whisker) percentiles, respectively. ^aP < 0.05 between groups vs saline-treated control group. ^cP < 0.05 between bile+7-NI-treated and bile+PC-treated groups vs bile-treated group values.