1. Renal Division, Peking University First Hospital , Beijing , China
2. Institute of Nephrology, Peking University , Beijing , China
3. Key Laboratory of Renal Disease, Ministry of Health of China , Beijing , China
4. Key Laboratory of CKD Prevention and Treatment, Ministry of Education of China , Beijing , China
5. Research Units of Diagnosis and Treatment of Immune-mediated Kidney Diseases, Chinese Academy of Medical Sciences , Beijing , China
6. Department of Urology, China-Japan Friendship Hospital , Beijing , China
7. Peking-Tsinghua Center for Life Sciences , Beijing , China