1. Department of Rheumatology, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases State Key Laboratory of Complex Severe and Rare Diseases Beijing China
2. Department of Rheumatology, National Center for Children's Health, Beijing Children's Hospital Capital Medical University Beijing China
3. Clinical Biobank, Department of Medical Research Center, Peking Union Medical College Hospital Chinese Academy of Medical Sciences and Peking Union Medical College Beijing China