1. Department of Dermatology; Dongguk University Ilsan Hospital; Goyang Korea
2. Department of Dermatology, Institute of Human-Environmental Interface Biology; Medical Research Center, Seoul National University College of Medicine; Seoul Korea
3. Laboratory of Cutaneous Aging and Hair Research, Center for Medical Innovation; Seoul National University Hospital; Seoul Korea
4. JMO Dermatology Clinic; Seoul Korea
5. Laboratory of Clinical Medicine; Dongguk University College of Medicine; Gyeongju Korea
6. Department of Pathology; Dongguk University Ilsan Hospital; Goyang Korea