1. General Surgery Department of Cadre's Ward, The Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an, People's Republic of China
2. National & Local Joint Engineering Research Center of Biodiagnostics and Biotherapy, The Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an, People's Republic of China
3. Core Research Laboratory, The Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an, People's Republic of China
4. Tumor Immunology Center of Precision Medical Research Institute, The Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an, People's Republic of China