2Rupp M, E Fey P D. Extended spectrum beta-lactamase (ESBL) producing Enterobacteriaceae: considerations for diagnosis prevention and drug treatment. Drugs,2003,63 (4) :353-356.
8Bradford PA. Extended-pectrumβ-1actamases in the 21st century: Characterization, epidemiology, and detection of this import resistance thrdeat. Clin Microbiol Rwv ,2001, 14 :933-951.
10Lemozy J, Sirot D, Chanal C, et al. First characterization of inhibitorreistant TEM (IRT)beta-lactamases in Klebsiella pneumoniaestrains. AntimicrobAgents Chemother, 1995,39 ( 11 ) :2580-2582.