1. Department of Respiratory MedicinePeking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences Beijing China
2. Department of CardiologyPeking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences Beijing China
3. Department of Rheumatism and ImmunologyPeking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences Beijing China
4. Department of Digestive MedicinePeking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences Beijing China
5. Department of EndocrinologyPeking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences Beijing China
6. Department of Clinical LaboratoryPeking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences Beijing China
7. Department of OphthalmologyPeking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences Beijing China