Antithrombin III in patients with severe sepsis. A randomized placebo-controlled, double-blind multicenter trial plus meta-analysis on all randomized, placebo-controlled, double-blind trials with antithrombin III in severe sepsis - Eisele, B; Lamy, M; Thijs, LG; Keinecke, HO; Schuster, HP; Matthias, FR; Fourrier, F; Heinrichs, H; Delvos, U (Intensive Care Med, 1998)