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