1. Department of Radiological Science; College of Nursing and Health Science; Gimcheon University; Gimcheon Gyeongbuk Korea
2. Research Institute for Skin Image; Korea University Guro Hospital; Seoul Korea
3. Department of Pharmaceutics; College of Pharmacy; Chung-Ang University; Seoul Korea
4. Department of Dermatology; Korea University Guro Hospital; Korea University College of Medicine; Seoul Korea