A Phase II Trial of Avelumab in Patients With Recurrent or Progressive Osteosarcoma
St. Jude Children's Research Hospital
St. Jude Children's Research Hospital
Gustave Roussy, Cancer Campus, Grand Paris
St. Jude Children's Research Hospital
Shanghai 6th People's Hospital
University of Minnesota
Milton S. Hershey Medical Center
University of Milano Bicocca
Hospices Civils de Lyon
M.D. Anderson Cancer Center
Institut Bergonié
Istituto Ortopedico Rizzoli
Children's National Research Institute
Emory University
Grupo Espanol de Investigacion en Sarcomas
Peking University People's Hospital
Memorial Sloan Kettering Cancer Center
Chinese University of Hong Kong
Peking University People's Hospital
Stanford University
University Health Network, Toronto
First Affiliated Hospital, Sun Yat-Sen University
Sarcoma Alliance for Research through Collaboration
Emory University
Birmingham Women's and Children's NHS Foundation Trust
Massachusetts General Hospital
Children's Hospital Los Angeles
Krishnadevaraya College of Dental Sciences & Hospital
Dana-Farber Cancer Institute
Florida International University
Ruijin Hospital
Northwestern University
BTG International Inc.
Peking University People's Hospital
Peking University People's Hospital
Institut Claudius Regaud
University Medicine Greifswald
The Hospital for Sick Children
Grupo Espanol de Investigacion en Sarcomas
M.D. Anderson Cancer Center
Peking University People's Hospital
St. Jude Children's Research Hospital
Tata Memorial Centre
Jonsson Comprehensive Cancer Center
Emory University
Emory University
Children's Hospital of Philadelphia
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
University Hospital Heidelberg
Klinikum Stuttgart
Centre Leon Berard