1. Department of Dermatology The Third Xiangya Hospital Central South University Changsha Hunan Province China
2. Department of Hematology The Third Xiangya Hospital Central South University Changsha Hunan Province China
3. Department of Thoracic Surgery Xiangya Hospital Central South University Changsha Hunan Province China
4. Department of Orthopedics Third Xiangya Hospital Central South University Changsha Hunan Province China