8Zhou H, Zhang X. Intracranial malignant lesions correlate with the requirement for a long treatment course in postopera- tive central nervous system infection[J]. Neuropsychiatr Dis Treat, 2014, 10(2014): 2071 -2077.
9Richards C, Emori T, Edwards J, et al. National Nosocomial Infections Surveillance (NNIS) System Report, data summary from January 1992 through June 2004, issued October 2004 [J]. Am J Infect Control, 1994,32(8) :51-52.
10Bowker KE, Holt HA, Reeves DS, et al. Bactericidal activi- ty, post antibiotic effect and modified controlled effective re- growth time of meropenem at high concentrations[J]. J Anti mierob Chemother, 1996, 38(6): 1055 -1060.