1. Department of OphthalmologyPeking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences Beijing China
2. Department of OphthalmologyBeijing Hospital Beijing China
3. Department of Pulmonary and Critical Care MedicinePeking Union Medical College Hospital Beijing China
4. Department of CardiologyPeking Union Medical College Hospital Beijing China
5. Department of RheumatologyPeking Union Medical College Hospital Beijing China
6. Department of EndocrinologyPeking Union Medical College Hospital Beijing China
7. Department of Clinical LaboratoryPeking Union Medical College Hospital Beijing China
8. Department of GastroenterologyPeking Union Medical College Hospital Beijing China