Department of Hepatobiliary Surgery;
Affiliated Tumor Hospital of Guangxi Medical University;
Department of General Surgery;
The First People’s Hospital of Changde;
Department of General Surgery;
Second People’s Hospital of Jing Men;
Department of Chemotherapy;
Affiliated Tumor Hospital of Guangxi Medical University;
Department of Oncology;
Chenzhou No.1 People’s Hospital;
Department of Thyroid and Breast Surgery;
Central Hospital of Wuhan;