Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Box plots of results in healthy controls and study patients. Circulating (a) Angiopoietin (Ang) 1, (b) Ang-2 and (c) vascular endothelial growth factor (VEGF) serum concentrations in healthy controls (n = 29), critically ill patients without infection (no sepsis; n = 14), patients with severe sepsis (n = 12) and septic shock (n = 17). Horizontal bars indicate median values.
