Affiliation: | 1.Department of Cardiology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China ;2.Xiangya Nursing School, Central South University, Changsha, 410013, Hunan, China ;3.Hunan International Travel Health Care Center, Changsha, 410001, Hunan, China ;4.Sansure Biotech, Changsha, 410205, Hunan, China ;5.Transplantation Center, The Third Xiangya Hospital, Central South University, No.138, Tongzipo Road, Yuelu District, Changsha, 410013, Hunan, China ; |