1. Department of Internal Medicine, Division of Infectious Diseases, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang 14068, Republic of Korea
2. Division of Infectious Diseases, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea
3. Center for Antimicrobial Resistance and Microbial Genetics, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea
4. Asan Medical Center, Asan Institute for Life Science, Seoul 05505, Republic of Korea