Detection of the Klebsiella pneumoniae Carbapenemase Type 2 Carbapenem-Hydrolyzing Enzyme in Clinical Isolates of Citrobacter freundii and K. oxytoca Carrying a Common Plasmid

J. Kamile Rasheed, James W. Biddle, Karen F. Anderson, Laraine Washer, Carol Chenoweth, John Perrin, Duane W. Newton and Jean B. Patel

Journal of Clinical Microbiology 46 ( 6 ): 2066 - 2069 , 2008