1. National Research Institute for Health and Family Planning, Beijing, China.
2. Core Laboratory of Translational Medicine, Chinese PLA General Hospital, Beijing, China.
3. Department of Medical Engineering, 401 Hospital of Chinese PLA, Qingdao, China.
4. Dermatological Department, The 309 Hospital Of Chinese PLA, Beijing, China.
5. Department of Respiratory, The 88th Hospital of PLA, Tai'an, China.