Figure 5From: Continuous venovenous hemodiafiltration with a low citrate dose regional anticoagulation protocol and a phosphate-containing solution: effects on acid–base status and phosphate supplementation needs Serum phosphate and need for phosphorus supplementation throughout RCA-CRRT days with the two different protocols. Data for protocol A (left panel) and protocol B (right panel) are displayed as median and interquartile range (q1 to q3). *** p < 0.001.Back to article page