5Patterson JE, Hardin TC, Kelly CA,et al. Association of antibiotic uti-lization measures and control of multiple -drug resistance in Klebsiellapneumonia[J]. Infect Control Hosp Epidemiol, 2000,21(4): 455-458.
6Lautenbach E,Patal JB,Bilker WB,et al. ESBLs-producing Escherichiacoli and Klebsiella pneumoniae factor for infection and impact of resis-tance on outcomes[J]. Clin Infect Dis,2001,32(8) : 1163-1165.
7Jacoby GA Hanp.Detection of extended-spectrum beta-lactamases in clinical isolates of Klebsiella Pneumoniae and Esoherihia coli,1996(07).
8Jacoby GA Hanp.Detection of extended-spectrum beta-lac-tamases in clinicalisolates of Klebsiella Pneumoniae and Esoherihia coli,1996.
