Emergence of Serratia marcescens, Klebsiella pneumoniae, and Escherichia coli Isolates Possessing the Plasmid-Mediated Carbapenem-Hydrolyzing β-Lactamase KPC-2 in Intensive Care Units of a Chinese Hospital

Jia Chang Cai, Hong Wei Zhou, Rong Zhang and Gong-Xiang Chen

Antimicrobial Agents and Chemotherapy 52 ( 6 ): 2014 - 2018 , 2008