1. Clinical Division of Hematology and Hemostaseology Department of Medicine I Comprehensive Cancer Center Center Medical University of Vienna Vienna Austria
2. Clinical Division of Oncology Department of Medicine I Comprehensive Cancer Center Medical University of Vienna Vienna Austria
3. Division of Oncology Department of Internal Medicine Medical University of Graz Graz Austria
4. Clinical Institute of Pathology Medical University of Vienna Vienna Austria
5. Institute of Neurology Medical University of Vienna Vienna Austria