1. Department of Clinical Laboratory, Peking University Ninth School of Clinical Medicine, Beijing Shijitan Hospital, Beijing 100038, China
2. Department of Nephrology, Beijing Shijitan Hospital, Capital Medical University, Beijing 100038, China
3. Department of Clinical Laboratory, Beijing Shijitan Hospital, Capital Medical University, Beijing 100038, China
4. Beijing Key Laboratory of Urinary Cellular Molecular Diagnostics Beijing, China
5. Chinese Medical Doctor Association of Lab Medicine, Beijing, China