Efficacy and Safety of Irinotecan Liposome Injection Combined With 5-FU/LV± Immunotherapy in First-line Gemsitabine + Immunoprogressive Patients With Metastatic Biliary Tract Cancer
Tianjin Medical University Cancer Institute and Hospital
Tianjin Medical University Cancer Institute and Hospital
Tongji Hospital
Peking Union Medical College Hospital
The First Affiliated Hospital with Nanjing Medical University
Amsterdam UMC, location VUmc
Xinhua Hospital, Shanghai Jiao Tong University School of Medicine
Eastern Hepatobiliary Surgery Hospital
Fudan University
First Affiliated Hospital of Wenzhou Medical University
Royal Surrey County Hospital NHS Foundation Trust
Kyungpook National University Chilgok Hospital
Seoul National University Hospital
University of Pisa
Peking Union Medical College Hospital