1 Department of Nephrology, West China Hospital, Sichuan University, Guoxue Alley No. 37, Chengdu, Sichuan Province, 610041, China.
2 Department of Nephrology, Chronic Kidney Disease Administrative Center, West China Hospital, Sichuan University, Guoxue Alley No. 37, Chengdu, Sichuan Province 610041, China.
3 West China School of Medicine, West China Hospital, Sichuan University, Guoxue Alley No. 37, Chengdu, Sichuan Province 610041, China.