Biswas, Bivas Evaluation of outcome and prognostic factors in extraosseous Ewing sarcoma. [electronic resource] - Pediatric blood & cancer Nov 2014 - 1925-31 p. digital Publication Type: Journal Article ISSN: 1545-5017 Standard No.: 10.1002/pbc.25095 doi Subjects--Topical Terms: AdolescentChemotherapy, AdjuvantFemaleHumansLeukocyte CountMaleMultivariate AnalysisPrognosisSarcoma, Ewing--mortalityTreatment Outcome