Figure 3From: Acetate free citrate-containing dialysate increase intact-PTH and BAP levels in the patients with low intact-PTH Changes in HCO 3 - levels in all patients, patients with HCO 3 - ≥ 20 mEq/L and patients with HCO 3 - < 20 mEq/L in the cross-over study. Error bars are standard deviations. *P < 0.05.Back to article page