Neoplasms, Bone Tissue

• Fondazione IRCCS - Istituto Nazionale dei Tumori — Milan, Mi, Italy
• Istituto di Candiolo - Fondazione del Piemonte per l'Oncologia - IRCCS — Candiolo, Turin, Italy
• Orthopedic Rizzoli Institute — Bologna, Italy
• Ospedale infantile Regina Margherita — Turin, Italy

• Childrens Hospital Los Angeles — Los Angeles, California, United States

• Dr. Roxanne — Bengaluru, Karnataka, India

• IRCCS Istituto Ortopedico Rizzoli — Bologna, Italy

• University Hospitals Cleveland Medical Center, Case Comprehensive Cancer Center — Cleveland, Ohio, United States

• Boston Children's Hospital — Boston, Massachusetts, United States
• Dana-Farber Cancer Institute — Boston, Massachusetts, United States

• Nicklaus Children's Hospital — Miami, Florida, United States

• Arkansas Children's Hospital — Little Rock, Arkansas, United States
• Nicklaus Children's Hospital (Miami Children's Health System) — Miami, Florida, United States
• Memorial Sloan Kettering Cancer Center — New York, United States
• Cleveland Clinic Children's — Cleveland, Ohio, United States

• Ruijin Hospital Shanghai Jiao Tong University School of Medicine — Shanghai, Shanghai Municipality, China

Not specified