6Bradford PA.Extended-Spectrum β-Lactamases in the 21st Century:characterization,epidemiology,and detection of this important resistance threat[J].Clin Microbiol Rev,2001,14(4):933-951.
7Niederman MS.Can guidelines for the treatment of respiratory infections lead to reduced rates of antibiotic resistance[J].Semin Respir Infect,2001,16(3):203-209.
8Muscedere J,Dodek P,Keenan S,et al.Comprehensive evidence-based clinical practice guidelines for ventilator-associated pneumonia:diagnosis and treatment[J].J Crit Care,2008,23(1):138-147.
9Bassetti M,Righi E,Costa A,et al.Epidemiological trends in nosocomial candidemia in intensive care[J].BMC Infect Dis,2006,6:21-27.
10Tenover FC,Tokars J,Swenson J,et al.Ability of clinical laboratories to detect antimicrobial agent-resistant enterococci[J].J Clin Microbiol,1993,31(7):1695-1699.
