1. Department of Dermatology, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul 03181, Republic of Korea
2. College of Pharmacy, Yonsei University, Incheon 21983, Republic of Korea
3. College of Pharmacy, Choongang University, Seoul 06974, Republic of Korea
4. College of Pharmacy, Seoul National University, Seoul 08826, Republic of Korea