1. Department of Pharmacy, Xiangya Hospital, Central South University, Changsha, Hunan, China (mainland)
2. National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, China (mainland)
3. Department of Nephrology, Xiangya Hospital, Central South University, Changsha, Hunan, China (mainland)
4. Blood Purification Centre, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China (mainland)
5. Department of Nephrology, Hunan Provincial People’s Hospital, Changsha, Hunan, China (mainland)
6. Department of Anesthesiology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China (mainland)