4Evers BM,Townsend CM Jr,Thompson JC.Organ physiology of aging[J].Surg Clin North Am,1994,74(1):23
5Neary WD,Crow P,Foy C,et al.Comparison of POSSUM scoring and the Hardman Index in selection of patients for repair of ruptured abdominal aortic aneurysm[J].Br J Surg,2003,90(4):421