4Lu C L, Chuang Y C, Chang H C, et al. Microbiological and clinical characteristics of vancomycin-resistant Enterococcus faecium bacteraemia in Taiwan: implication of sequence type for prognosis[J]. J Antimicrob Chemother, 2012, 67: 2243-2249.
5Arias C A, Murray B E. The rise of the Enterococcus: beyond vancomycin resistance[J]. Nat Rev Microbiol, 2012, 10: 266-278.
6Dutka-Malen S, Evers S, Courvalin P. Detection of glycopeptide resistance genotypes and identification to the species level of clinically relevant Enterococci by PCR[J]. J Clin Microbiol, 2004,33:24-27.
7Tenover F C, Arbeit R D, Goering R V, et al. Interpreting chromosomal DNA restriction patterns produced by pulsed-field gel electrophoresis: criteria for bacterial strain typing[J]. J Clin Microbiol, 1995, 33: 2233-2239.
8Homan W L, Tribe D, Poznanski S, et al. Multilocus sequence typing scheme for Enterococcusfaecium[J]. J Clin Microbiol, 2002, 40(6): 1963-1971.
9The Clinical and Laboratory Standards Institute. Performance standards for antimicrobial susceptibility testing. Wayne, P A. 22nd informational supplement; 2012(M100-$22).
10Hollenbeck B L, Rice L B. Intrinsic and acquired resistance mechanisms in enterococcus[J]. Virulence, 2012, 15, 3(5): 421.
