Korean J healthc assoc Infect Control Prev 2019; 24(2): 43-45
Published online December 31, 2019 https://doi.org/10.14192/kjicp.2019.24.2.43
Copyright © Korean Society for Healthcare-associated Control and Prevention.
Joon Young Song
Division of Infectious Disease, Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea
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