Novel Combinations in Participants With Locally Advanced Unresectable or Metastatic Gastric or Gastroesophageal Junction Adenocarcinoma
AstraZeneca
AstraZeneca
Daping Hospital and the Research Institute of Surgery of the Third Military Medical University
Sun Yat-sen University
Peking Union Medical College Hospital
Xijing Hospital of Digestive Diseases
UNICANCER
West China Hospital
Tianjin Medical University Cancer Institute and Hospital
Cancer Institute and Hospital, Chinese Academy of Medical Sciences
Peking University
Sun Yat-sen University
The First Affiliated Hospital with Nanjing Medical University