3Nystrom PO. The systemic inflammatory response syn- drome: definitions and aetiology [J]. Antimicrob Che- mother,1998,41 (Suppl A) :1-7.
4Bone RC, Balk RA, Cerra FB. Definitions for sepsis and organ failure and guidelines for the use of innovative ther- apies in sepsis. The ACCP/SCCM Consensus Conference Committee. American College of Chest Physicians/Society of Critical Care Medicine[J], Chest, 1992,101 (6) : 1644- 1655.