1. Department of Kidney Transplantation, The Second Xiangya Hospital of Central South University, Changsha, China
2. Clinical Research Center for Organ Transplantation in Hunan Province, Changsha, China
3. Department of Organ Procurement Organization, The Second Xiangya Hospital of Central South University, Changsha, China
4. Department of Urinary Surgery, The Second Xiangya Hospital of Central South University, Changsha, China