3[2]Volk T,Sehenk M,Voigt K,et al.Post operative epidural anes thesia preserves lymphocyte,but not monocyte,immune function after major spine surgery.Anesth Analg,2004,98:1086-1092
4[5]Carbognani P,Cattelani L,Bellini G,et al.Atechnical p forthe com plex flail chest[J].Ann Thorac Surg,2000,70(1):342-343