Borchmann, Peter The Phase 3 Study ECHELON-1 Evaluating Brentuximab Vedotin in Patients With Newly Diagnosed Hodgkin Lymphoma Leaves Important Questions Unanswered. [electronic resource] - HemaSphere Jun 2018 - e52 p. digital Publication Type: Editorial ISSN: 2572-9241 Standard No.: 10.1097/HS9.0000000000000052 doi