Apatinib Combined With Liposomal Irinotecan for Refractory or Metastatic Osteosarcoma
Peking University People's Hospital
Peking University People's Hospital
Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
Ipsen
Eastern Cooperative Oncology Group
Astellas Pharma Inc
SWOG Cancer Research Network
Hoosier Cancer Research Network
University of Michigan Rogel Cancer Center
AstraZeneca
St. Jude Children's Research Hospital
Sun Yat-sen University
NRG Oncology
Georgetown University
Tianjin Medical University Cancer Institute and Hospital
Second Affiliated Hospital, School of Medicine, Zhejiang University