7Clinical and Laboratory Standards Institute. MIO0-S16 Performance standards for antimicrobial susceptibility testing. Sixteenth informational supplement. 2006.
8Bonnet R. Growing Group of extended-spectrum beta-lactamase: the CTX-M enzymes. Antimicrob Agents Chemother ,2004,48 : 1-14.
9Bou G, Cartelle M, Tomas M, et al. Identification and broad dissemination of the CTX-M-14 β-lactamamse in different Escherichia coli strains in the northwest area of Spain. J Clin Microbiol, 2002,40 : 4030 -4036
10Pai H, Choi EH, Lee HJ, et al. Identification of CTX-M-14 extended-spectrum β-lactamase in clinical isolates of Shigella sonnei, Escherichia coli, and Klebsiella pneumoniae in Korea. J Clin Microbiol,2001,39 : 3747-3749.
