1. Department of Thoracic Surgery, The Second Xiangya Hospital, Central South University, 410078, Changsha, China
2. Department of Oncology, The Third Xiangya Hospital, Central South University, No.138.Tongzipo Road, 410013, Changsha, Hunan, China
3. Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, China