1. Renal Division, Department of Medicine, Institute of Nephrology, Peking University First Hospital, Peking University, Beijing, China
2. China Key Laboratory of Renal Disease, Ministry of Health of China, Beijing, China
3. Key Laboratory of CKD Prevention and Treatment, Ministry of Education of China, Beijing, China
4. Research Units of Diagnosis and Treatment of Immune-Mediated Kidney Diseases, Chinese Academy of Medical Sciences, Beijing, China
5. Clinical Research Institute, Institute of Advanced Clinical Medicine, Peking University, Beijing, China