1. Department of Nephrology, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
2. Department of Hematology, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
3. Department of Nephrology, DongGuan SongShan Lake Tungwah Hospital, DongGuan, China
4. Department of Nephrology, The First Affiliated Hospital, Nanchang University, Nanchang, China
5. Department of Nephrology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou University, Zhengzhou, China
6. Department of Nephrology, Zhujiang Hospital, Southern Medical University, Guangzhou, China
7. Department of Nephrology, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, China
8. Department of Nephrology, Jiujiang No. 1 People’s Hospital, Jiujiang, China
9. Department of Medical Statistics, Clinical Trials Unit, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China