1. Department of Laboratory Medicine, School of Medicine, Pusan National University, Busan, Korea.
2. Department of Laboratory Medicine and Research Institute of Bacterial Resistance, Yonsei University College of Medicine, Seoul, Korea.
3. Department of Laboratory Medicine, Hallym University College of Medicine, Seoul, Korea.
4. Department of Laboratory Medicine, Ajou University School of Medicine, Suwon, Korea.
5. Department of Laboratory Medicine, Yonsei University Wonju College of Medicine, Wonju, Korea.
6. Department of Laboratory Medicine, Korea University College of Medicine, Seoul, Korea.
7. Department of Laboratory Medicine, Chonbuk National University Medical School, Jeonju, Korea.
8. Department of Laboratory Medicine, Chonnam National University Medical School, Gwangju, Korea.
9. Department of Laboratory Medicine, Keimyung University School of Medicine, Daegu, Korea.
10. Department of Laboratory Medicine, Cheju National University College of Medicine, Jeju, Korea.
11. Department of Laboratory Medicine, Ulsan University Hospital & Ulsan University College of Medicine, Ulsan, Korea.
12. Department of Emergency Medical Technology, Kangwon National University, Samcheok, Korea.
13. Department of Dermatology, School of Medicine, Pusan National University, Busan, Korea.
14. Department of Thoracic and Cardiovascular Surgery, School of Medicine, Pusan National University, Busan, Korea.
15. Medical Research Institute, Pusan National University, Busan, Korea.