1. Department of Nephrology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, China
2. Department of Nephrology, the Affiliated Lianyungang Oriental Hospital of Kangda College of Nanjing Medical University, Lianyungang, China
3. Department of Nephrology, Nanjing Tongren Hospital, Nanjing, China
4. Center for Medical Big Data, Nanjing Drum Tower Hospital, Affiliated Drum Tower Hospital, Medical School of Nanjing University, Nanjing, China
5. Department of Nephrology, Nanjing BenQ Medical Center, Nanjing, China
6. Department of Critical Medicine, Geriatric Hospital of Nanjing Medical University, Nanjing, China
7. Department of Imaging, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, China