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
Hoosier Cancer Research Network
University of Michigan Rogel Cancer Center
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