Emergence of extended-spectrum -lactamase-producing escherichia coli as a cause of community-onset bacteremia in South Korea: risk factors and clinical outcomes

Park SH, Choi SM, Lee DG, Kim J, Choi JH, Kim SH, Kwon JC, Yoo JH. Emergence of extended-spectrum -lactamase-producing escherichia coli as a cause of community-onset bacteremia in South Korea: risk factors and clinical outcomes. Microb Drug Resist. 2011; 17(4): 537-44.