1. Department of Dermatology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College
2. State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College
3. 4 + 4 M.D. Program, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
4. Internal Medicine
5. Cellular & Molecular Physiology, Yale School of Medicine, New Haven, Connecticut, USA
6. Department of Dermatology, Strategic Support Force Medical Center, Beijing, China