Fig. 5From: Polymorphism in COMT is associated with IgG3 subclass level and susceptibility to infection in patients with chronic fatigue syndromeIgG3 and IgG4 levels in 68 non-CFS patients with RRTI with COMT and FKBP5 SNP. Statistic analysis was performed with the Kruskal–Wallis test followed by post hoc testing via two-tailed Mann–Whitney U test with Bonferroni adjustment for multiple testing.Back to article page