1. Department of Microbiology, College of Medicine, The Catholic University of Korea, Seoul, Korea
2. Department of Integrated Research Center for Genome Polymorphism, College of Medicine, The Catholic University of Korea, Seoul, Korea
3. Department of Pathology, College of Medicine, The Catholic University of Korea, Seoul, Korea
4. Department of Hospital Pathology, College of Medicine, The Catholic University of Korea, Seoul, Korea
5. Department of General Surgery, College of Medicine, The Catholic University of Korea, Seoul, Korea
6. Department of Medical Informatics, College of Medicine, The Catholic University of Korea, Seoul, Korea