Kwak YG, Choi JY, Yoo H, Lee SO, Kim HB, Han SH, Choi HJ, Kim YK, Kim SR, Kim TH, Lee H, Chun HK, Kim JS, Eun BW, Koo HS, Cho EH, Uh Y, Lee K, System KNIS. Korean Nosocomial Infections Surveillance System, Intensive Care Unit Module Report: Summary of Data from July 2013 through June 2014. Korean J healthc assoc Infect Control Prev 2015;20:49-60. https://doi.org/10.14192/kjnic.2015.20.2.49