1. Department of Nephrology, Chinese PLA General Hospital, Chinese PLA Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing, China
2. Department of Nephrology, Zhongshan Hospital, Fudan University, Kidney and Dialysis Institute of Shanghai, Kidney and Blood Purification Laboratory of Shanghai, China
3. Department of Nephrology, Air Force General Hospital, Chinese PLA, Beijing, China