1. Department of Rehabilitation, The Second Xiangya HospitalCentral South University Changsha Hunan China
2. Department of Cardiac Surgery, The Second Xiangya HospitalCentral South University Changsha Hunan China
3. Department of HematologyThe Affiliated BenQ Hospital of Nanjing Medical University Nanjing Jiangsu China
4. Center for Medical Research, The Second Xiangya HospitalCentral South University Changsha Hunan China
5. Department of Orthopaedic Surgery, The Second Xiangya HospitalCentral South University Changsha Hunan China