title: Comment on "Prognostic factors in high-grade osteosarcoma of the extremities or trunk: an analysis of 1,702 patients treated on neoadjuvant Cooperative Osteosarcoma Study Group protocols".
authors.forename: Stefano
authors.initials: S
authors.lastname: Ferrari
authors.forename: Mario
authors.initials: M
authors.lastname: Mercuri
authors.forename: Gaetano
authors.initials: G
authors.lastname: Bacci
mesh_terms: D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D001859:Bone Neoplasms / Q000188:drug therapy / Q000473:pathology*; D002173:Cancer Care Facilities; D005121:Extremities / Q000473:pathology; D006801:Humans; D008495:Medical Oncology / Q000639:trends*; D012516:Osteosarcoma / Q000188:drug therapy / Q000473:pathology*; D011361:Professional Competence; D011379:Prognosis