1. Department of Microbiology; Kyungpook National University School of Medicine; Daegu Korea
2. Division of Life Science; Korea Basic Science Institute; Daejeon Korea
3. Department of Pathology; Kyungpook National University School of Medicine; Daegu Korea
4. Department of Pathology; Keimyung University College of Medicine; Daegu Korea
5. Department of Dermatology; Keimyung University College of Medicine; Daegu Korea
6. Department of Pharmacology; Kyungpook National University School of Medicine; Daegu Korea