Abstract
1 Department of Pediatrics, Changwon Fatima Hospital, Changwon, Korea
2 Division of Antimicrobial Resistance, Center for Infectious Diseases, National Institute of Health, Korea Center for Disease Control and Prevention, Seoul, Korea
3 Department of Clinical Pathology, Changwon Fatima Hospital, Changwon, Korea
4 Department of Microbiology, Kyungpook National University School of Medicine, Daegu 700-422, Korea