Affiliation: | 1. Renal Division, Department of Medicine, 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. Department of Nephrology, Tianjin Medical University General Hospital, Tianjin, China;6. Electron Microscopy Laboratory, Peking University First Hospital, Beijing, China;7. Peking-Tsinghua Center for Life Sciences, Beijing, China |