2Riehards MJ, Edwards JR,Culve DH, et al. Noscomial infec- tions in combined medical-surgical intensive care units in the united smtes[J] Infect Control Hosp Epidemiol, 2000, 21 (8):510-515. 被引量：1
3Hidron A I,Edwards JR,Patel J, et al. NHSN annual up- date: antin microbial resistant pathogens associated with health eare-asso2 elated infections: annual summary of data reported to the National Healtheare Safety Network at the Centers for Disease Control and Prevention, 2006-2007[J]. Infect Control Hosp Ep-idemio ,2008, 29:(11)996-1011. 被引量：1
4File TM, J r, Tan JS, Boex JR. The clinical relevance of peni- cillin-resistant Streptococcus pneumoniae: a new perspective [J]. Clinical Infectious Diseases, 2006, 42 : (6) 798-800. 被引量：1
7Fontana R, Grossata A, Rossil, et al. Transition form resist- ance to hypersuseptibility to beta-lactam antibiotics associated with loss of alafinity penicillin-binding protein in a Strepto coccus faecium mutant highly resistant to penicillin[J]. Anti- microb Agents Chemother, 1985,28(15) :678 683. 被引量：1
9Arthur M, Courvalin P. Genetics and mechanisms of glycopep tide resistance in enterococci[J]. Antimicrob Agents Che- mother, 1993,37 : 1563 1571. 被引量：1
10Jensen LB, Ahrens P, DonsL, et al. Molecular analysis of Tn 1546 in enterococcus faecalis isolated from animals and hu- mans[J]. J Clin Microbiol,1998,36(2):437 442. 被引量：1
