1. Department of Dermatology, Pusan National University School of Medicine, Busan, Korea.
2. Bon Dermatologic Clinic, Busan, Korea.
3. Biomedical Research Institute, Pusan National University Hospital, Busan, Korea.
4. Department of Microbiology, Kyungpook National University School of Medicine, Deagu, Korea.
5. Department of Dermatology, Kyungpook National University School of Medicine, Deagu, Korea.
6. Jang Ho Sun Dermatologic Clinic, Busan, Korea.