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. 2015 Mar 12;11(3):e1004667. doi: 10.1371/journal.ppat.1004667

Fig 1. Urinary BH4, BH2 concentrations, BH4/BH2 ratios and Biopterin concentration in each group on enrollment (Kruskal-Wallis: p<0.001). Horizontal bars represent pairwise comparisons between disease groups.

Fig 1

A. Urine BH4 (μmol/mmol creatinine) concentrations in each group on enrollment. Horizontal lines indicate median values for each group. B. Urine BH2 (μmol/mmol creatinine) concentrations in each group on enrollment. Horizontal lines indicate median values for each group. C. BH4/BH2 ratio in each group on enrollment. Horizontal lines indicate median values for each group. D. Urine Biopterin (μmol/mmol creatinine) concentrations in each group on enrollment. Horizontal lines indicate median values for each group. Horizontal bars represent pairwise comparisons between disease groups.