Fig. 4.
Two clinical protocols for preoperative anemia management [data taken from 45 (protocol I) and 27 (protocol II)]. FCM, ferric carboxymatose; Ft, ferritin; Hb, hemoglobin; ID, iron deficiency; PBM, patient blood management; rHuEPO, recombinant human erythropoietin; THA, total hip arthroplasty; TKA, total knee arthroplasty.