Figure 4From: Circulating angiopoietin-1 and angiopoietin-2 in critically ill patients: development and clinical application of two new immunoassaysCirculating angiopoietin-1 and angiopoietin-2 concentrations correlate with severity of illness in critically ill patients. Scatter plots showing in 94 critically ill patients the correlation between Sequential Organ Failure Assessment (SOFA) scores and (a) circulating angiopoietin-1 (Ang-1) concentrations, (b) angiopoietin-2 (Ang-2) concentrations, and (c) the Ang-2/Ang-1 ratio.Back to article page