Fig. 2
From: Management of iron deficiency anemia in hemodialysis patients based on mean corpuscular volume

Changes in Hb values (solid line) and MCV values (dotted line) of the 50 HD patients who received Fe-IV therapy alongside 10 consecutive HD sessions. Each data represents the average of differences in the values between at the time of start of Fe-IV and at indicated time point for the 50 HD patients