1. Department of Nephrology, The First Medical Centre, Chinese PLA General Hospital, Chinese PLA Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing 100853, China
2. 953th Hospital, Shigatse Branch, Xinqiao Hospital, Army Medical University (Third Military Medical University), Shigatse 857000, China
3. Department of Nephrology, Shandong Provincial Hospital Affiliated to Shandong University, Jingwu Road 324, Jinan 250000, China
4. Department of Nephrology, Aerospace Center Hospital, 15 Yuquan Road Beijing 100049, China