6Parsey MV, Kaneko D, Shellkar R, et al. Neutrophil apoptosis in the lung after hemorrhage or endotoxemia: apoptosis and migration are independent of IL- 1 beta. Clin Immunol 1999; 91 (2) : 219 - 25.
7Coxon A, Tang T, Mayadas TN. Cytokine-activated endothelial cells delay neutrophil apoptosis in vitro and in vivo. A role for granulocyte/macrophage colony-stimulating factor. J Exp Med 1999; 190 (7) : 923 - 34.