1. Department of Gastric Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center of Cancer, Tianjin’s Clinical Research Cancer for Cancer, Key Laboratory of Cancer Prevention and Therapy
2. Department of Interventional Therapy, Tianjin Beichen Hospital, Tianjin
3. Department of gastrointestinal oncology, First Affiliated Hospital of Hainan Medical College, Haikou, China