1. Institute of Laboratory Animal Sciences, Chinese Academy of Medical Sciences Ministry of Health Beijing China
2. Comparative Medical Center, Peking Union Medical College Ministry of Health Beijing China
3. Key Laboratory of Human Disease Comparative Medicine Ministry of Health Beijing China
4. Department of Pathology Stony Brook University Stony Brook NY USA
5. State Key Laboratory of Quality Research in Chinese Medicine Macau University of Science and Technology Macau China
6. Department of Dermatology Peking University First Hospital Beijing China
7. Department of Dermatology Stony Brook University Stony Brook NY USA