Fig. 1From: Blood volume and hemoglobin mass in long-term heart transplant recipients with and without AnemiaComparison of heart transplant recipients (HTX) and healthy control subjects (CON) with individual data (grey shades, women are displayed as circles, men as squares. Anemia according to WHO definition is expressed by empty symbols) and boxplots of body-surface corrected hemoglobin mass (Hbmass), red cell volume (RCV), plasma volume (PV) and blood volume (BV)Back to article page