Affiliation: | 1. Department of Abdominal Oncology, West China Hospital, Sichuan University, Chengdu, People's Republic of China;2. Institute of Clinical Pharmacology, GCP Center, West China Hospital, Sichuan University, Chengdu, People's Republic of China;3. Department of Biotherapy, Cancer Center, West China Hospital, Sichuan University, Chengdu, People's Republic of China |