机构：Kidney Research Institute, Division of Nephrology, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China,Department of Nephrology, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China,Department of Biostatistics, University of Michigan, Ann Arbor, MI 48109, USA
机构：Department of Nephrology/West China School of Nursing, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China,Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China,Department of Biostatistics, University of Michigan, Ann Arbo
