Fig. 5From: Vitamin D receptor ApaI polymorphism associated with progression of liver disease in Vietnamese patients chronically infected with hepatitis B virusDistribution of liver enzymes and bilirubin levels in CHB and LC patients. CHB, chronic hepatitis B; LC, liver cirrhosis; AST and ALT, aspartate and alanine amino transferase; IU, international unit. Box-plots illustrate medians with 25 and 75 percentiles with whiskers to 10 and 90 percentiles. P values were calculated by Man-Whitney Wilcoxon testBack to article page