1. Department of Dermatology; National Taiwan University Hospital and College of Medicine; Taipei Taiwan
2. Institute of Biomedical Engineering; College of Medicine and College of Engineering; National Taiwan University; Taipei Taiwan
3. Department of Dermatology; National Taiwan University Hospital Hsin-Chu Branch; Hsinchu Taiwan
4. Department of Dermatology; Cathay General Hospital; Taipei Taiwan
5. Research Center for Developmental Biology and Regenerative Medicine; National Taiwan University; Taipei Taiwan