1 Department of Medicine I, Hematology, Oncology & Stem Cell Transplantation, Medical Center - University of Freiburg, Faculty of Medicine, Germany [email protected].
2 Clinical Trials Unit, Medical Center - University of Freiburg, Faculty of Medicine, Germany.
3 Department of Hematology, University Hospital of Liège, Belgium.
4 Division of Stem Cell Transplantation and Immunotherapy, Medical Department 2, University of Kiel, Germany.
5 Department of Medicine I, Hematology, Oncology & Stem Cell Transplantation, Medical Center - University of Freiburg, Faculty of Medicine, Germany.